Question

What is the name for a star that has two shells of hydrogen and helium undergoing fusion?

A.
asymptotic giant branch star
B.
supergiant
C.
hypergiant
D.
supernova

Answer 1

the answer is A hope it helps

Answer 2

I am not so sure but I think it is A.

Step-by-step explanation:

If i got it wrong sorry.... :(