I’m pretty sure it’s oxygen gas
Answer:
The answer is A.The big bang occurred in the solar system as a result of a fusion reaction. All the matter in the solar system that had been clumped together was shattered and sent flying. As new pieces of matter connected, all the celestial bodies of the solar system were formed.
Explanation:
I took the test
A because when the little fish die they sink to the bottom, and after time the skeletons build up on top of each other.
Answer: The correct answer is D) Oxygen
Explanation: