Answer: For the people that are looking for the question " Which of the following is NOT one of the three main fuels that a star uses for fusion?
A.oxygen B.helium C.hydrogen D.carbon "
The Answer is:
OXYGEN
Explanation: I don't have the full explanation but I know in my reading they didn't list oxygen and when I turned in my assignment with this question I got a 100%, so therefore, it is oxygen . ( I searched the question in my answer and this question popped up that's why I'm posting this here )