Question

Which force holds together an atom's nucleus? a the strong force b the weak force c electromagnetism d gravity?

Answer 1

I think the answer is A.

Step-by-step explanation:

Because, The force are HOLDING TOGETHER and A says something about a strong force. What that means is, when your holding something and put them both together they are using a strong force so that the objects won't let go.

Answer 2

a) The strong nuclear force