Question 1
Refer to the Newsela article, "Doctoral Student Played a Big Part in First Black Hole Photo."

Part A

Why did people believe it would be impossible to view a black hole in space?


Black holes absorb light.

They are too dangerous to approach.

Black holes are too far away.

They are hidden by other objects in space.
Question 2
Part B

Which evidence supports the answer in Part A?

Select two correct answers.


"Messier 87 is about 55 million light years from Earth."

"Black holes can even pull light into themselves."

"A galaxy is a system of millions or billions of stars."

"Since we need light to see, we cannot see black holes."

Answers

Answer 1

The answers are

Part A: Blackholes absorb light

Part B: Both option for where light is mentioned

Answer 2

Blackholes absorb light is the people believe it would be impossible to view a black hole in space. "Messier 87 is about 55 million light years from Earth."  "Black holes can even pull light into themselves." are the evidence supports the answer in Part A. Hence, options A and A, B are correct.

What is Blackholes absorb light?

In a black hole, the curvature of spacetime is so extreme that any path light may take eventually loops back toward the black hole. This is why a light ray can never exit a black hole after entering one. As a result, a black hole never emits light and is completely dark.

Light beams are engulfed and unable to escape close to the black hole. As a result, the vicinity of the black hole is obscured by darkness. Light rays that are further away are twisted rather than caught by the black hole's gravity. The effect is that the starfield seems warped, like in a funhouse mirror.

Thus, A and A, B are correct.

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Related Questions

Which is the best inference about Lincoln's interpretation of his primary presidential duty?
O A.
to preserve the country's founding principle of a nation of states
B.
to sacrifice constitutional liberty for the good of the nation
O c.
to follow Washington's directive to be political cement for the nation
D.
to create a new form of republican government for the Union states

Answers

Answer:

Hey guys! I took the test today (01/07/2021) and the answer is:

"to preserve the country's founding principle..."

Explanation:

I did not take a picture of the text but in the provided text it said something like, "He stand in defense..." So for me, that indicated that he did not have to sacrifice, follow, or create. He had to preserve something which was, the founding principle of a nation of states.

Again, the answer is: "to preserve the country's founding principle of a nation of states."

I hope it helped! I got a hundred on my test so if you need help on the other questions too, just tell me in the comments. Have a nice day.

To preserve the country's founding principle of a nation of states is the best inference about Lincoln's interpretation of his primary presidential duty.

If we see the people of the nation are equally determined of US else we can say about  Native American or African Americans.

All these people of the nation are having their own fundamental human rights such as freedom of speech, freedom of assembly, liberty, and many more.

He needs to preserve some amount which we can say, the founding principle of a nation of states.  

Hence the answer is A to preserve the country's founding principle of a nation of states.

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_____ refers to a child's knowledge that one can pour a substance from a tall, thin glass into a short, wide glass, and there will still be the same amount of liquid

Answers

maybe inference or deduction?

a desperate trek across america summary

Answers

Answer:

600 Spanish men sailed across for exploration, some died and some survived. 250 of them were able to reach the land. Cabeza de Vaca was one of the last four survivors. they landed in America and got captured by the Indians and were enslaved for years. they the became known for curing people and not stealing which is note what their "race" was known for. they later became widely known and respected among the Indians to the point that the writer described them as "prized possessions". the story ended with Cabeza de Vaca returning back to Spain and presenting his ideas of humane colonization of the New world in the court of Charles V. And after years of persuasion, he was sent to South America to attempt to carry out his plans but with little success. He spent the last years of his life in Andalusia telling the stories of the New world.

Explanation:

A claim in an argument?

Answers

Answer:

Maybe answer s may differ

How are libel and slander different?

Answers

Answer:

+ What’s the difference between Slander and Libel?

Slander and Libel are both defamatory statements. ...

The reason we have two different terms to describe very similar courses of conduct is because courts have historically considered libel (the written insult) to be more harmful than slander ...

+ Can I sue someone that has slandered or committed libel

Libel is a written defamatory statement while slander is a spoken defamatory statement.

Please help me please please!! I need help now :((

Answers

Answer:

1.  lived

2 wait

3 visiting

4 listening

6 drawn

7 coaching

8 remembered

9 planning

10 play

Explanation:

:)

Explanation:

lived

waiting

visting

lisining

paused

drawn

coaching

rememberd

planning

play

How is word choice effective when writing something?

Answers

Apparently.... it determines if you are well educated and have a very good vocabulary-but, in most cases using bigger words have more meaning that basic words do

What events during the Neoclassical period most likely contributed to the enslavement of Olaudah Equiano

Answers

Answer: a contract to provide slaves to the Spanish Empire AND the expansion of the British Empire

Explanation: plato

Answer:

b) a contract to provide slaves to the Spanish Empire

c) the expansion of the British Empire

Explanation:

Winning a war led to financial gain for Britain, which funded the infiltration of its empire to eastern North America, Caribbean islands, Indian territory, and African settlements - which they called colonization. This expansion increased the international slave trade. As a result of a contract with the Spanish to provide slaves, people in those areas were kidnapped and sold into enslavement.

Nora lies to torvald about macaroons about working to pay of a loan and about borrowing money without his consent why does she lie?

Answers

Answer:

Nora explains that she has been using her allowance ever since the trip to Italy to pay her debt. She also reveals that she took on some copying work the previous winter. This work (and not -ornament-making) was the real reason that she closed herself up in a room during the weeks before the previous Christmas. Nora abruptly shifts the subject from the past to the future and happily exclaims that after the new year she will have paid off her debt completely and then will be “free” to fulfill her responsibilities as a wife and mother without impediment. A far more serious case of deception concerns the loan Nora illicitly acquired in order to save Torvald’s life. Though this deception is of far greater magnitude than the lies about the macaroons and involves a breach of law (Nora is guilty of forgery), we can understand and forgive Nora for her actions because she is motivated by noble and selfless intent. In both instances of deception, Nora lies because of Torvald’s unfair stereotypes about gender roles. If Torvald could accept his wife’s help and didn’t feel the need to have control over her every movement, Nora would not have to lie to him. I really hope this helps I read "A Dolls House" at the begging of the year.

Explanation:

Brainliest please??

ANSWER: Why does she lie:

Nora lies to Torvald about the macaroons because she feels the need to maintain her dignity and self-respect, while catering to her own desires. She lied about the loan because in the story it is said how you need you husbands consent to borrow a loan, which she did not have. So, she did it secretly.

Help
I don’t know how to do this one

Answers

reprimand and reproach should be the answer

hope this helps :p

Read the excerpt from Common Sense.

“To talk of friendship with those in whom our reason forbids us to have faith . . . is madness and folly.”

Paine uses the words “madness and folly” to emphasize that the colonists
are not allowed to have a positive relationship with Britain.
must continue to try to build a relationship with the king.
are unwise in attempting to achieve a positive relationship with Britain.
must be careful in their dealings with the king because he has gone mad.

Answers

Bruh bruh bruh bruh bruh bruh

Help me plz i need paragaph about my hometown

Answers

Answer:

rrrrrrrrrrrrrrrrrrrrrdff

What is your hometown name?

Feckless definition

Answers

The definition of the word "Feckless" is "lacking initiative or strength of character" or shorter term, "irresponsible". An example of this would be "You are a feckless momma's boy".

A dog might signal the whistle of a tea kettle or the beep of a microwave oven.

Simple sentence

Compound sentence

Complex sentence

Answers

Answer:

Compound sentence

Explanation:

It has to parts, but the second one can't stand on its own and make sense, so Its dependent.

'A dog might signal the whistle of a tea kettle' or 'the beep of a microwave oven.'

A simple sentence is one independent clause, meaning it can sand on its own and make sense.

A compound sentence is one independent clause and one dependent clause linked by a conjunction.

A complex sentence is two independent clauses linked by a conjunction.

Tianna is smart.
She is beautiful.
She is kind.
Combine the sentences into one sentence.

Answers

Answer:

Tiana is smart, beautiful, and kind.

Answer:Tina is smart,She is beautiful,She is kind.

Explanation:

Where had she seen the hummingbird's nest?
O exclamatory sentence
O declarative sentence
sentence fragment
O interrogative sentence
HELP

Answers

Answer:

It’s the last one

Explanation:

Interrogative sentence

Interrogative sentence

Read the excerpt from "An Image of Africa: Racism in
Conrad's Heart of Darkness."
Which statement summarizes Achebe's claim about
Conrad's Heart of Darkness?
When a writer while pretending to record scenes,
incidents, and their impact is in reality engaged in
inducing hypnotic stupor in his readers through a
bombardment of emotive words and other forms of
trickery, much more has to be at stake than stylistic
felicity. Generally normal readers are well armed to
detect and resist such underhand activity. But Conrad
chose his subject well – one which was guaranteed not
to put him in conflict with the psychological
predisposition of his readers or raise the need for him
to contend with their resistance. He chose the role of
purveyor of comforting myths.
Read the passage from Heart of Darkness by Joseph
Conrad.
Achebe argues that Conrad's audience may share
his bias and accept his stereotypes.
Achebe argues that Conrad's characters are
unconventional and that his audience will approve of
them.
Achebe argues that Conrad's choice of words will
provide a valid counterargument to criticism.
Achebe argues that Conrad's citation of evidence
showing that Africans are artistic will please readers.
Now and then a boat from the shore gave one a

Answers

Answer:A

Explanation:

Just took the test

The statement summarizes Achebe's claim about Conrad's Heart of Darkness Achebe argues that Conrad's audience may share his bias and accept his stereotypes. Thus the correct answer is A.

What is the plot of Conrad's Heart of Darkness?

Heart of Darkness looks deeply into the problems with nationalism. Marlow sees acts of pain, violence, and slavery as he makes his way from the Outer Station to the Central Station and then up the river to the Inner Station.

Achebe argues that Conrad's audience may share his bias and accept his stereotypes as the language, word choice, and development of phrases used will be considered racist by the audience.

Therefore, option A is appropriate.

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A comedy of manners is a type of dramatic comedy that ___ the rules and behaviors of a society.
•accurately portrays
•humorously critiques
•scientifically studies
•mathematically measures

Answers

Answer:

B- humorously critiques

Explanation:

edge2020

A comedy of manners is a type of dramatic comedy that humorously critiques the rules and behaviors of a society.

What is a Comedy of Manners?

A comedy of manners is a form of comedy that employs satire when critiquing certain aspects of modern society.

This sort of comedy evaluates the character's ability to meet up with the standards dictated by society. So, option B is right.

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what does a timeline usually include
6th grade please help​

Answers

Answer:

It usually includes dates of events and a cery brief description of the event. Usually includes multiple of these.  

Explanation:

Answer:

dates, important events. make sure it's in chronological order!

does snakes make earthquake
Yes or no

Answers

Answer:

no

Explanation:

they can sense an earth quake

Answer:

I'm sorry, what?

Explanation:

This didn't make sense to me but ill say No.

In the word construction how does the suffix ion change the meaning of the root word

Answers

Answer:

It turns a verb into a noun

Explanation:

Construct means to build up something so when adding the suffix ion to it makes the meaning of construct a lot bigger

Hope this is helpful!

Which sentence uses a verb in the active voice?


Isaac was called by Andrea during the snow storm.

During the snow storm, Isaac was called by Andrea.

During the snow storm, Andrea called Isaac.

Isaac was called during the snow storm.

Answers

Answer:

During the storm, Andrea called Issac.

Explanation:

i got 100%

Answer:

C

Explanation:

I took the test

Your dress is very pretty is a fragment or a sentence?

Answers

Answer:

As long as it has a period at  the end, then YES, this is a FULL SENTENCE.

Explanation:

"Your dress is very pretty."

full sentence

Keesha wants to write an essay about a breed of dog called the Labrador retriever. What is the first thing she should do before beginning to write her essay? O research the specific characteristics and habits of the Labrador retriever O interview different dog owners to find out what they love about their dogs O spend more time at the dog park watching how Labrador retrievers play O sketch out a number of funny anecdotes involving Labrador retrievers​

Answers

She should research the specific characteristics and habits of the Labrador retriever!

Answer:

It is answer A

Explanation:

Couples that are childless are often overlooked in the discussion of families.
true or False

Answers

Answer: False

Explanation: In my opinion, I think this is false. Couples may have reason to why they are childless and they tell their family because they know they won't feel or have to worry about being overlooked. Couples shouldn't be ashamed or disappointed that they are childless. Not having a child can give couples lots and lots of opportunity to do things like go on lots of adventures, go for long car rides, go out for hours with your loved one, etc. You can do so much more when you don't have a child, it gives you more time to yourself and to your loved one.

What unexpected event shows how a person can influence someone from a different generation

Answers

Answer:

Generation X describes people born from 1965 through 1980. Researchers often think about three separate effects that can produce  as how people may be differentially influenced by those forces at different ages (cohort). will mark the end of the Millennial generation, absent some unexpected event.

Explanation:

The unexpected event that shows how a person can influence someone from a different generation is "Generation X describes people born from 1965 through 1980."

What is generation?

A generation is defined as all the people who were born and lived around the same period. It may also be characterized as, "the typical period, commonly thought to be roughly 20–30 years, during which children are born and grow up, becoming adults, and commence to have children.

People born between 1965 and 1980 are referred to as Generation X. Researchers frequently consider three distinct impacts that might occur, as well as how those forces may influence people differently at different ages (cohort). Unless something unforeseen happens, the Millennial generation will come to an end.

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In "The Scarlet Ibis," Old Woman Swamp is a symbol of
_____ to Doodle and his brother.
paradise
sadness
safety
loneliness

Answers

Answer:

Paradise

Explanation:

I think the answer is paradise because it shows that Doodle is “all there” and it shows he is grateful for the world he doesn’t belong in.

People often help one another. Write to explain how you or some one you know helps others.I dont know and I need help​

Answers

Answer:

Explanation:

YOU CAN HELP PEOPLE BY SOLVING THEIR PROBLEMS

FOREXAMPLE

IF YOU ARE GOING TO YOUR SCHOOL OR SOME WHERE ELSE AN OLD LADY ISTRYING TO CROSS THE ROAD BUT SHE CAN'T YOU CAN HELP HER

2-IF YOU SEE AN INJURED PERSON OR ANIMAL U CAN HELP HIM BY TAKING THE INJURED TO HOSPITAL

Which of the following is not a complement, either of the verb or the subject?
direct object
O object of the preposition
indirect object
subject complement
objective complement

Answers

Answer:

B). Object of the preposition

Explanation:

A compliment is defined as the word or group of words that primarily function to accomplish the meaning of either a verb or subject. As per the question, the 'object of the preposition' would not be characterized as the complement of the subject or verb as it primarily functions to accomplish the meaning of the preposition by following it usually with a modifier preceding it instead of the verb or subject. Thus, option B is the correct answer.

Object of the preposition.

Select two sentences from Passage 2 that support why President Franklin D. Roosevelt believes “the only thing we have to fear is fear itself.”


“...we face our common difficulties. They concern, thank God, only material things.” (paragraph 11)


"Only a foolish optimist can deny the dark realities of the moment." (paragraph 11)


“Compared with the perils which our forefathers conquered, because they believed and were

not afraid, we have still much to be thankful for.” (paragraph 12)


“Nature still offers her bounty and human efforts have multiplied it.” (paragraph 12)


“Plenty is at our doorstep, but a generous use of it languishes in the very sight of the supply.” (paragraph 12)

Answers

Answer:

The two sentences from Passage 2 that support why President Franklin D. Roosevelt believes “the only thing we have to fear is fear itself.” include:

1.  "Only a foolish optimist can deny the dark realities of the moment." (paragraph 11)

2.  not afraid, we have still much to be thankful for.” (paragraph 12)

Explanation:

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If an investment of $40,000 is earning an interest rate of 12.00%, compounded annually, then it will take for this investment to reach a value of $56,197.12assuming that no additional deposits or withdrawals are made during this time. Which of the following statements is trueassuming that no additional deposits or withdrawals are made? If you invest $5 today at 15% annual compound interest for 82.3753 years, youll end up with $100,000. If you invest $1 today at 15% annual compound interest for 82.3753 years, youll end up with $100,000. Explain why the slope of line is 26. Can someone helpPlease write the diseases caused by microorganisms 2(4n + 1)+5(25n 8)=62. WILL AWARD 70 points help ASAPPPWhich of the following is released from ATP and therefore provides energy?A) waterB) PiC) glucoseD) ADP and PiE) ADP only A government in which citizen elect leaders to represent their rights and interest in government is a _____? A)direct democracy B)representative democracy) C)oligarchy D)junta Select all the correct answers.Aisle 2 of a furniture store stocks 4-legged chairs, 4-legged tables, and 3-legged stools. If there are t tables, c chairs, and s stools, which expressions show the total number of furniture legs in aisle 2?4t + 4c + 3s4t + 4c + 4s4(t + c) + 3s4(t + c + s)t + c + st + c + 3s You have8 quartsof brown stock. You need3 cupsto make one serving of braised short ribs. How many servings can you make? (don't include partial portions) Using the diagram below, describe the relationship as parallel, intersecting, or skew g Explain why x is a discrete random variable. A. The event x is a discrete random variable because the values of the random variable are countable and each possible outcome is equally likely. B. The event x is a discrete random variable because the values of the random variable are contained in one or more intervals and each possible outcome is not equally likely. C. The event x is a discrete random variable because the values of the random variable are countable. D. The event x is a discrete Sampling in music has revolutionized the music industry. Some people think it's creative, others think it's stealing music and not creative. Some people think it's highly illegal. which line of text supports the argument that Rainsford has excellent hunting skills An astronaut has a mass of 80kg how much mass does he weigh in Mars Which of the following is a good source of protein? a. fruit b. nuts c. water d.vegetables If "a" varies directly as "b" and inversely as "c". If a=16 when b=12 and c=6, find "a" when b=28 and c=4. * what is plural for la puerta How many atoms are in 3.2 pg of Ca? The molar mass of Ca is 40.08g/mol. Using the above technique, find the equation of the line containing the points (-2,7) (4,-2) How did William the Conquerors reign affect society in England? Choose three correct answers.England began removing the church from society.French culture spread and influenced architecture. Many French people were forced to leave England.French became the language of the nobility and the government.Some English nobles lost their positions in society to Norman nobles.