Answer:
B) HEAT AND GASES CONTRACTED WITHIN A NEBULA
Explanation:
1) just got it right on my flvs test and 2) This dying star exploded, sending its outer gases in a butterfly shape away from its core. It's called the Butterfly Nebula, and it lies about 3,800 light years away from Earth in the constellation Scorpius. Over time, it will become the birthplace for new stars
:-)
byeeeeeee -k