Which iS an invention that improved safety for railway passengers?
• refrigerated rail cars
• Pullman sleeping cars
• time standardization
O air brakes

Answers

Answer 1

The invention that improved safety for railway passengers is air brakes.

Why is it so?

Air brakes is an invention that improved safety for railway passengers. Air brakes were first introduced in the late 19th century and allowed trains to stop more quickly and efficiently than the previous methods of braking. This greatly reduced the risk of accidents and collisions on the railways, improving safety for passengers and crew.

Air brakes in railways -

Air brakes are widely used in Indian Railways, particularly in freight trains. In fact, Indian Railways was one of the first railways in the world to adopt air brakes on a large scale. The use of air brakes has greatly improved the safety and efficiency of train operations in India. Air brakes help reduce the stopping distance of the train, making it easier for drivers to control the train and avoid accidents. They also allow for faster and more efficient braking, which helps reduce wear and tear on the train's wheels and other components. Overall, air brakes have played a crucial role in making Indian Railways one of the safest and most reliable railway systems in the world.

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Related Questions

Describe the difference between the extent of the tang dynasty and the song dynasty by identifying how far north , east, south, and west the two empire reached

Answers

The Tang Dynasty (618 - 907) was the most expansive of the Chinese dynasties, reaching far north into present-day Mongolia and Manchuria, east to the East China Sea, south to the Gulf of Tongking, and west to the Pamir Mountains.

The Song Dynasty (960 - 1279) was much more limited in its reach, only extending as far north as the northern border of present-day Shanxi province, east to the East China Sea, south to the South China Sea, and west to the Tarim Basin.

The Song Dynasty was much more focused on internal affairs than the Tang Dynasty, and its territory was much more compact than that of the Tang Dynasty. The Tang Dynasty was much more expansive in its reach, and its empire was much larger than the Song Dynasty's.

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How fall of Bastille ( France ) shows liberalism and Nationalism ?

Answers

Answer:

The storming of the Bastille symbolically marked the beginning of the French Revolution, in which the monarchy was overthrown and a republic set up based on the ideas of 'Liberté, égalité, fraternité' (the French for liberty, equality, and brotherhood).

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the early city of teotihuacan was designed according to group of answer choices a standard spanish grid pattern visions and prophecies regional topography the solar calendar

Answers

The early city of Teotihuacan was designed according to regional topography, the correct option is C.

Teotihuacan, which means "the place where the gods were created," was established around 200 BCE in the Basin of Mexico, a fertile valley surrounded by mountains. The city's grid-like layout followed the natural contours of the landscape, with buildings and avenues aligned to the cardinal directions.

The Avenue of the Dead, the city's main thoroughfare, runs from north to south and is flanked by important structures, such as the Pyramid of the Sun and the Pyramid of the Moon. The city's layout also reflects its cosmological and religious beliefs, with the pyramids serving as sites for ceremonial and ritual activities, the correct option is C.

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The complete question is:

The early city of Teotihuacan was designed according to:

(group of answer choices)

A. a standard Spanish grid

B. pattern visions and prophecies

C. regional topography

D. the solar calendar

How does this resource better help you understand the events sorrounding the Cold War ?

Answers

Answer:

This page specifically will help you about one of several and several events during WW2, also tells you about the facts of this specific event.

According to Kipling, the “burden” of the White Man is
people in less-developed countries.

Answers

"The White Man's Burden" have been criticized for their colonialist and imperialist overtones. The poem was published in 1899 during a time when European powers were actively engaged in coloniaztion and imperialism.

It reflects the paternalistic belief that it was the responsibility of the "White Man" (referring to Europeans) to civilize and uplift people in less-developed countries, often seen as colonies or territories under European rule. The phrase "the burden of the White Man" in Kipling's poem refers to the perceived duty or responsibility that Europeans believed they had to bring civilization, progress, and enlightenment to people in less-developed countries. However, this notion has been widely criticized for its inherent paternalism, cultural arrogance, and the negative effects of colonialism, including exploitation, oppression, and loss of indigenous cultures and autonomy.

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Representative money has value because

a.the government who issued the money says it has value

b.it can be redeemed for valuable goods

c.it is the main medium of exchange in the barter system

d.it is intrinsically valuable

Answers

Explanation:

With representative money, the value of money is tied to a physical good, so the value of the money is directly dependent on how much of that physical …

Can you just give us the answer? We are leaning it. We don’t need a whole paragraph. To not even tell us the answer

Answers

That's what bothers me about expert-verified answers. They often write lengthy sentences and occasionally fail to even answer the question.

how did changes in the nature of religious life and philosophical world view in early modern europe (1500-1800) affect changes in political and social life

Answers

The changes in religious life and philosophical world view during the early modern period in Europe (1500-1800) had a significant impact on political and social life.

The Reformation began to challenge the authority of the Catholic Church, which had been the main source of spiritual and moral guidance for centuries. This led to a more secular approach to political decision making, as well as the emergence of new forms of government, such as constitutional monarchy.

The Enlightenment further challenged traditional ways of thinking, leading to the emergence of new ideas about democracy, liberty, and human rights. This in turn led to the development of new social systems, such as the abolition of slavery and the improvement of conditions for the working class. These changes allowed for greater freedom of expression and ultimately paved the way for the modern era.

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The early Slavs lived in villages of:

Answers

Answer:

Explanation:

extended families

Wrote an intro paragraph for the following prompt: Evaluate to what extent the development of socialism and fascism were similar in the 20th century

Answers

MARK ME BRAINLIEST


The 20th century witnessed the rise of two influential political ideologies that have had a profound impact on world history: socialism and fascism. While they are often seen as diametrically opposed, there are striking similarities in the way these ideologies developed and were implemented. Both socialism and fascism emerged in response to the social, economic, and political challenges of the early 20th century and sought to fundamentally transform the role of the state in society. This essay will evaluate the extent to which the development of socialism and fascism were similar in the 20th century, focusing on their ideological foundations, social and economic policies, and methods of government.

in the second persian invasion of greece, the greeks, headed by an newly built athenian fleet, won a stunning naval victory over the persians at the battle of .

Answers

The Battle of Salamis (480 BC) was a pivotal naval battle between the Greek fleet and the Persian navy.

The battle marked a crucial turning point in the war for control of Greece, and is considered one of the most-important victories of Western civilization over Eastern aggression. After months of hostilities, King Xerxes I had broken down Athens’ land defenses and sacked their city.

In response, several Greek city-states formed a coalition to protect what remained of their homeland. The Greeks decided to regroup at Salamis Island, off the coast near Athens, in preparation for a showdown with the approaching Persian armada.

When Xerxes made his move, he was surprised by how small the Greek force seemed after months on campaign.

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Review the map.

A U S map titled Number of Representatives per State. Each state is labeled with its abbreviation and number of representatives in that state.

How are the numbers of representatives determined for each state?

by population
by popular vote
by land area
by location

Answers

For each state, the population determines the number of representatives. According to the most current census, each state is allotted a certain number of representatives in the House of Representatives based on its population.

Does the population of the state affect the number of representatives?

There are 435 members of the US House of Representatives who can vote. The population determines how many U.S. Representatives each state has. Due to their higher population, certain states have more representatives. There are more representatives in states with large populations.

What is the ratio of the enumeration to the census?

According to the Census Bureau's estimated population figures, the phrase "in Proportion to the Census" refers to allocating funds equally.

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what was a benefit of colonial economies

Answers

One benefit of colonial economies was the building of roads, railroads, and telegraphs.

Benefit of colonial economies

European colonial powers often invested in infrastructure such as roads, railroads, and telegraphs, which helped to facilitate trade and commerce. These investments also helped to integrate different regions and communities within colonies, leading to increased economic development and growth.

Additionally, the infrastructure built during the colonial period provided a foundation for further economic growth and development in the post-colonial era. However, it is important to note that colonial economies also had many negative impacts, including the exploitation of resources and labor, the destruction of local industries and economies, and the perpetuation of inequalities between colonizers and colonized peoples.

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24. Where did the early Japanese believe that spirits resided? What are these
known as? n
25. The Korean peninsula at various times by ___.___ and ___

Answers

Japan's inhabitants were in awe and filled with amazement at almost every facet of the country's breathtaking natural splendour. Korea consists of the Korean Peninsula, Jeju Island, and many minor adjacent islands.

Which two nations are located on the Korean Peninsula?

Since 1948, the Democratic People's Republic of Korea (North Korea) and the Republic of Korea have existed as separate nations on the Korean Peninsula in Northeast Asia.

What did the ancient Japanese hold dear?

The Japanese used to think that all natural events, creatures, and plants possessed kami, or divine force.

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european and arab mariners in the fifteenth century determined latitude by measuring the angle of the sun or pole star above the horizon with a(n) .

Answers

European and arab mariners in the fifteenth century determined latitude by measuring the angle of the sun or pole star above the horizon with C) an astrolabe or cross-staff.

Using an astrolabe or cross-staff, European and Arab sailors in the fifteenth century calculated latitude by calculating the angle of the sun or pole star above the horizon. Both of these were astronomical navigational tools that allowed mariners to properly calculate their latitude, or where they were in relation to the equator.

The cross-staff was generally a less complicated but less precise device than the astrolabe, which was a complex tool that could also be used to identify the time of day. During the Age of Exploration, mariners made extensive use of both tools to traverse the wide waters and embark on expeditions to unknown regions.

Complete Question:

European and Arab mariners in the fifteenth century determined latitude by measuring the angle of the sun or pole star above the horizon with

A) a magnetic compass.

B) a telescope.

C) an astrolabe or cross staff.

D) a mechanical clock.

E) none of the above.

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Philippines American war. Leader or bully

Answers

The Philippine-American War was a complex historical event that involved multiple actors and factors.

While the United States was the more powerful party and exerted significant control over the Philippines, both sides engaged in violent actions and contributed to the conflict's escalation.On one hand, the United States was a global superpower that sought to expand its influence and control over other nations. The Philippines, then a Spanish colony, was acquired by the U.S. in the Treaty of Paris in 1898 after the Spanish-American War. The U.S. initially promised to grant the Philippines independence, but it ultimately decided to keep the islands as a colony, sparking a resistance movement among Filipinos.On the other hand, the Philippine revolutionaries also engaged in violent tactics, such as guerilla warfare and sabotage, in their fight against American rule. Both sides committed atrocities and human rights violations during the conflict, which lasted from 1899 to 1902.

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Often compared to the Feudalism, ____ were similar to nobles in Europe as they required having ready and able armies to be called upon?
A.Sultans
B.Mansabdar
C.Emperors
D.Rajas

Answers

Mansabdars were military officers, high military and civil officers, and provincial governors, as stated in Option B.

Who exactly is Mansabdar?

The Mansabdar was a military organisation established by Akbar as part of the Mughal Empire's administrative system. Mansab is indeed an Arabic term referring to a position or rank. system determined a government official's and military general's rank and status. Every civil and military officer received a mansab, which defined their pay and allowances. A manasabadar is a person who possesses a mansab. Mansabdars seem to have been military officers, large military and civilian officials, and chief ministers in Akbar's mansabdari system.

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why did emilio aguinaldo hold off on launching a rebellion against american occupation in the philippines until november 1900?

Answers

Emilio Aguinaldo held off on launching a rebellion against American occupation in the Philippines until November 1900 because he believed that the Americans would grant the Philippines its independence once Spain had been defeated.

Aguinaldo initially cooperated with the Americans, hoping to establish a republic that would be recognized by the international community. However, tensions between the two sides escalated, and the Americans refused to recognize Philippine independence.

In February 1899, the Philippine-American War began, with Aguinaldo leading the fight against the Americans. Despite initial successes, the Filipinos were eventually defeated, and Aguinaldo was captured in 1901. The war lasted until 1902, resulting in the deaths of over 4,000 American and over 20,000 Filipino soldiers, as well as countless civilians.

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Which issues were discussed as states created their constitutions?

Select each correct answer.

A. choosing who would be allowed to vote

B. protecting freedom of speech, religion, and the press

C. preventing any one person or group from having too much power

D. electing the president of the U.S.

E. choosing a national anthem and flag

F. allowing the practice of enslavement




It's for a quiz so please answer correctly.

Answers

A. choosing who would be allowed to vote

B. protecting freedom of speech, religion, and the press

C. preventing any one person or group from having too much power

D. electing the president of the U.S.

F. allowing the practice of enslavement (unfortunately)

E. choosing a national anthem and flag was not typically discussed as states created their constitutions.

Answer: C. , B. , A. , and F.

Explanation: I took k12 quiz and got 100% and here is proof.

Which statement best describes Trump's position on
the economy?
O Rising energy costs result in increased taxes for
companies.
Increasing regulations will grow the economy and
create jobs.
O Reducing taxes will prevent foreign countries from
regulating energy markets.
O Lowering taxes and removing regulations will
improve the economy.

Answers

"Clearly, even with the level of uncertainty described, the department was fully capable of estimating the key economic effects of the rule.

Which school of thought most accurately captures Donald Trump's view of international trade?

Trump approaches trade with a mercantilist mindset. According to President Trump, the 25 percent tariffs on imported steel are required to save American steel workers.

What trade economic theory do Donald Trump's opinions seem to most closely resemble?

SUMMARY 1: Most students will likely concur that Donald Trump appears to be most in line with mercantilism and the idea that exporting is in a nation's best interests when it comes to his views on trade.

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Answer:

Lowering taxes and removing regulations will improve the economy.

Explanation:

i just did it and got it wrong so here ya go

Gilda's sponge cake is three times as long as it is wide. The sponge cake is 18 inches long. Use
n to represent the cake's width

Answers

18 divided by 3 = N
N = 6

The Life of a U.S. Industrial Worker
By BirdBrain History 2016 Which of the following best describes the relationship between the employers and the workers in the text?
A. B. C. D.
2. How does
A. B. C. D.
3. Which
Their relationship became more equal and fair with the introduction of better technology.
Employers often took advantage of workers' labor, pay, and living conditions to beneRt their business.
Some, though not all employers provided their employees with nearby housing at aNordable rates.
Workers often formed unions to force their bosses to make changes, accidentally sending factory progress into decline.

Answers

The best answer is B. Employers often took advantage of workers' labor, pay, and living conditions to benefit their business.

. Compare and contrast how rights and freedoms are different for the people of the
United States and the people of Russia. How could this affect the relationship
between the countries

Answers

The people of the United States enjoy greater freedom and rights than those of Russia. During World War II, the transformation of the Soviet Union into formidable global powers intensified their rivalry.

What rights does Russia enjoy?

According to the Russian Constitution of 1993, citizens of the Russian Federation have the right to hold meetings, rallies, demonstrations, marches, and pickets in a peaceful manner and without the use of force. Freedom of religion, equal rights regardless of religious belief, and the right to worship and practice one's religion are all guaranteed by the constitution, which declares the state to be secular.

What rights do Americans enjoy?

The right to speak freely of discourse, opportunity of religion, the option to keep and carry weapons, opportunity of gathering, and the option to request of are completely ensured by the Bill of Privileges. Also prohibited are forced self-incrimination, unreasonable searches and seizures, and cruel and unusual punishment.

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Which population or economic trend most directly led to the example of architecture shown in the photo? O the development of suburbs increased migration to urban areas Omigration due to the Homestead Act economic opportunity in rural areas​

Answers

The correct answer is development of suburbs increased migration to urban areas in architecture concern.

Which population or economic trend is shown here?

In response to the needs of families residing in suburban communities, new housing types, such as ranch house and split-level homes, were developed throughout the mid-20th century as suburbs began to take shape. On the other hand, migration prompted by the Homestead Act in the late nineteenth and early twentieth centuries resulted in the construction of houses and other structures that were suited to life in rural areas. Overall, a complex interaction of elements, such as historical and cultural trends, technology advancements, and the requirements and preferences of those who will utilise the buildings, frequently affect architecture.

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how did the russian sub respond when the uss dallas opened up her torpedo doors? did she try and fire at her why or why not?

Answers

In that scene, the USS Dallas was tracking a Soviet submarine, the Red October, which had gone rogue. The Dallas detected the Red October's presence and opened its torpedo doors to show that it was armed and ready to attack.

The Soviet submarine did not respond by trying to fire at the Dallas. Instead, the Red October's captain, Marko Ramius, instructed his crew to remain quiet and continue on course. This was because Ramius had defected from the Soviet Union and did not want to engage in a battle with the Americans.

When the USS Dallas opened up her torpedo doors, the Russian sub did not try to fire at her. This is because they were engaged in a game of cat and mouse, with both subs trying to outmaneuver and detect each other without being detected themselves.

However, if the Russian sub had detected the USS Dallas opening her torpedo doors, they may have interpreted it as a hostile action and responded accordingly. It's important to note that submarines are very stealthy and rely on remaining undetected to carry out their missions, so any perceived threat would likely be met with a swift and decisive response.


When the USS Dallas opened up her torpedo doors, the Russian sub responded by preparing for a possible attack. However, the Russian sub did not fire at the USS Dallas because they likely wanted to avoid escalating the situation and potentially starting a larger conflict. Instead, both sides took defensive measures and communicated with their respective commands to determine the best course of action.

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Who is Piotr 1 ? What he was doing?

Answers

Answer:

he was helping people and he was doing

Explanation:

Why did Gorbachev cut military spending and end their role in the nuclear arms race?

To create a positive relationship with the United States

To prevent another nuclear disaster like Chernobyl

They had won the arms race and the war in Afghanistan

To appease the rioting population at home

Answers

Answer:

To grant another nuclear disaster

The American Woman Suffrage Association (AWSA) and the National Woman Suffrage Association (NWSA) disagreed on:

C. the inclusion of Native American women.

D. the rights of women to own property.

B. funding for suffrage candidates.

A. support for African American suffrage.

Answers

Answer:

A. support for African American suffrage

How does Jose dad try to help Timothy

Answers

Answer: by coming back with the milk

*make this short (in own wrds)
*write the features too (in own wordings​)

Answers

The Government of India Act 1935 was a significant constitutional reform passed by the British Parliament to govern the British Indian Empire.

What is the  summary of the Act?

The Government of India Act 1935 was a significant constitutional reform passed by the British Parliament to govern the British Indian Empire.

The act introduced a federal system of government in India, which divided power between the central government and provincial governments. It also established separate electorates for religious minorities and reserved seats for them in the provincial legislatures.

The act expanded the franchise, granting voting rights to a larger portion of the Indian population, and created a new Federal Court. However, the act faced opposition from various political parties in India, and its implementation was delayed due to the outbreak of World War II. Nonetheless, the act laid the foundation for the eventual partition of India and Pakistan in 1947.

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Geometry. Find the value of the variable. A 36 L tank of ammonia has a pressure of 11.5 kPa. Calculate the volume of the ammonia if its pressure is changed to 9.3 kPa while its temperature remains constant. the base ionization constant is described by which of the following? select the correct answer below: the base ionization constant is the equilibrium constant for the equilibrium between a conjugate base and its parent acid. the base ionization constant is the ratio of the concentration of the ionized base to the initial base concentration times 100%. the base ionization constant is the equilibrium constant for the ionization of a base. none of the above if a perpetrator cannot be identified after all leads have been exhausted in a follow-up investigation, ongoing-investigative activities would be The area of the shaded region is 56 in2. Find the width of the shaded region. why is the freudian psychondyamic persecptive still relecant to mdoern personality psychology The number of users on a website is 6300 and is growing exponentially at a rate of73% per year. Write a function to represent the number of users on the website after tyears, where the daily rate of change can be found from a constant in the function.Round all coefficients in the function to four decimal places. Also, determine thepercentage rate of change per day, to the nearest hundredth of a percent. when a cylindrical capacitor is given a charge of 0.500 nc, a potential difference of 20.0 v is measured between the cylinders. what is the capacitance of this system? if the cylinders are 1.0 m long, what is the ratio of their radii? what would be the correct mla in-text citation for this quote? in the closing pages on the story, eileen finally comes to urma in a vision or dream of sorts. a metabolic pathway that is regulated by accumulation of one or more end products that act to shut down the first enzymatic reaction in the chain is said to be subject to: Select the type of goal being described in each example.Mariana wants to start a company, and hire other people as employees.financial goaleducational goalcareer goalHudson wants to buy a new computer.financial goaleducational goalcareer goalSerenity wants to be accepted into a competitive university.financial goaleducational goalcareer goal . the calcium supplements taken by many women are composed primarily of powdered calcium car-bonate, caco3, which is also the primary component of marble. a. briefly explain why caco3 would be a good source for a woman suffering from chronic heart-burn. use a net ionic equation. b. marble statues erode when exposed to acidic precipitation. give a brief chemical explanation for this erosion. c. briefly explain why many people prefer antacids in which mg(oh)2 is the active ingredient over those that use caco3. in contrast to patients with alzheimer's disease dementia, patients with vascular neurocognitive disorder are more likely to have symptoms such as The area of a square is 49 mm.What is the length of each side?Answer:Area = 49 mm how many ions of each type are present in the following aqueous solution? 3.8 ml of 1.88 m magnesium chloride a. 4.30 x 1021 magnesium ions and 4.30 x 1021 chloride ions b. 4.30 x 1021 chloride ions and 8.60 x 1021 magnesium ions c. 4.30 x 1021 magnesium ions and 8.60 x 1021 chloride ions d. 4.30 x 1024 magnesium ions and 8.60 x 1024 chloride ions e. 2.98 x 1026 magnesium ions and 5.96 x 1026 chloride ions how did big ding diem cause escalation of the Vietnam war what is barba nikos point of view about his culture? How do you know? a suspect classification is one that: group of answer choices is used for situations involving handicapped persons. places suspected racists on a watch list and they are subsequently scrutinized. classifies suspects as to whether their crimes are hate crimes. which of the statements are true about energy metabolism? the brain requires a significant amount of energy from glucose. fatty acids, glucose, and amino acids are the primary fuels we metabolize. red blood cells lack mitochondria and thus get all of their fuel from fatty acids. all cells can conduct glycolysis, so all cells use glucose for fuel. if gdp is $166, 400 and consumption spending is $100,000. what percent is consumption spending as a part of gdp?