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Physics, 24.11.2019 09:31 via21

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 the birth of a new star.

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