Answer: I believe it is B
Explanation:
A because a has nothing to do with what scientists think about other people
C some people may think that but we are focusing on what the scientists believe
and D people don't always fail that says they will no matter what
and that is why I believe B is the best answer
Well,if your health is bad it well mess you up in the future and you won't be able to do anything any more
Pretty sure it’s B cause i did this question before
