The collapse of the iron core in a massive star results in a

The collapse of the iron core in a massive star results in a supernova explosion.

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all fossil fuels are nonrenewable, so think coal, gasoline, things that we will eventually run out of. all fossil fuels are nonrenewable resources, but not all nonrenewable recourses are fossil fuels. these resources are not being renewed as fast as we are using them. i hope this considering there weren't any answer choices.

the answer for this question on edg. is 8/5