The remains of large,exploded stars that have run out of usable fuel are called
A) planetary nebulae.
B) supernova remnants.
C) protoplanetary disks.
D) circumstellar accretion disk

Question

Quizplus · Accepted Answer

The remains of large, exploded stars that have run out of usable fuel are called supernova remnants. Planetary nebulae are the remnants of lower-mass stars like our Sun, while protoplanetary disks and circumstellar accretion disks are related to the formation of stars, not their remnants.

The Remains of Large,exploded Stars That Have Run Out of Usable