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I NEED HELP FAST. I WILL GIVE 35 POINT I AM FAILING LA. HELLP PLEASE
Refer to the Newsela article, "Doctoral Student Played a Big Part in First Black Hole Photo."

Part A

A. Why has it been difficult to study black holes?

B. It was previously impossible to photograph them in space.

C. Telescopes powerful enough to see them have yet to be invented.

D. They are too large to measure.

Scientists have been focused on other projects.
Question 2
Part B

Which evidence supports the answer in Part A?

Select two correct answers.

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

B. "The data used to piece together the image was captured by the Event Horizon Telescope."

C. "Black holes can even pull light into themselves."

D. "A supermassive black hole is the biggest kind of black hole, a NASA website says."


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Respuesta :

KiraRayne

Answer: Part A is answer B "It was perviously impossible to photograph them in space."

Part B I think is answer A. "Since we need light to see, we cannot see black holes." I did the test and it doesn't tell me what the actual answer is, but it said that part B was not D.

Explanation: I know Part A is right, sorry if part B is wrong. :(

(Hope you have a good day!!)

The cause for which it has been challenging to study about black holes would be:

B). It was previously impossible to photograph them in space.

The evidence that substantiates the answer provided in part A would be:

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

  • The reason that the author provides for the challenge that occurs in the study of black holes is the difficulty that occurs in clicking their pictures.
  • The evidence which validates this point would be the lack of light which is a major cause to click their pictures.
  • Thus, options B and A are the correct answers.

Learn more about "Scientists" here:

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