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.
Black holes are too far away.
They are too dangerous to approach.
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: 3
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