Multiple Choice
You observe several massive stars within a cool nebula. Which of the following is the most likely explanation?
A) The massive stars ejected some of their mass to form the nebula.
B) The massive stars formed within the nebula.
C) The massive stars are flying through the nebula.
D) The massive stars have reduced the temperature of the nebula's gas.
Correct Answer:
Verified
Correct Answer:
Verified
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