Question

Stellar evolution is the life cycle of a star. A cycle suggests that upon death of a star, another star is born. How is this possible?

A.Stars never really die.
B.The death is a black dwarf star. This type of death triggers the birth of a new star.
C.The death is a red giant. This type of death emits red energy that forms a new star.
D.The death is a supernova. This type of death can produce nebular clouds and trigger E.the birth of a new star.

Answer 1

The correct answer is D