Question

help please will medal



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?

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

Answer 1

@jessie13

Answer 2

Stars birth always originate in the nebula.
If the death of a star produces a nebular cloud, then this is how it creates a new one.

Answer 3

d?

Answer 4

that seams like what Shalante meant.