Using Resources and Reference Materials for Editing

Question 1

Which of the following best describes the central idea of this passage?

Revolt · Accepted Answer

how a black hole consumes matter such as gas clouds

Question 2

Select the message that most accurately fits the passage.

Revolt · Accepted Answer

Black holes are incredibly powerful cosmic forces.

Question 3

Select the two pieces of evidence that support the message you identified: “Black holes are incredibly powerful cosmic forces.”

Revolt · Accepted Answer

Black holes consume massive objects, including stars and gas clouds.; A black hole causes gas clouds to become hotter than any known star.

Question 4

What is the central idea of this passage from Tyson’s essay?Black holes and stars are both gigantic balls of gas.Black holes are a dangerous and powerful force in the universe.Black holes eat anything that comes within their reach.Red giants are protected from black holes by their size.

Revolt · Accepted Answer

Black holes are a dangerous and powerful force in the universe.

Using Resources and Reference Materials for Editing Answers

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