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

Based on the text, what is a system of large number of stars and planets?
-a black hole
-a light year
-a galaxy
-a algorithm

User Johnnycrab
by
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2 Answers

3 votes

Answer:

a galaxy

Step-by-step explanation:

A black hole: ever consuming hole, absorbs everything around it (including light)

A light year: this is a measurement of time

A galaxy: system of large number of stars and planets

A(n) algorithm: mathematical equation used to determine a complex result

User Eliz
by
7.4k points
4 votes
A galaxy consists of a generous amount of stars and owns several different planets.
User Leonyx
by
9.8k points
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