SMan3dHd9ustanai SMan3dHd9ustanai

23-04-2016
Geography

contestada

In order for a massive star to form a black hole, it must first _____.
A. expand
B. emit X-rays
C. run out of fuel
D. begin rotating faster

Respuesta :

abineya4 abineya4

24-04-2016

It must first run out of fuel

Answer Link

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