Which is an example of the strong force in action?

A battery-powered radio produces sound.
A magnet keeps a cabinet door closed.
The Sun pulls on Earth as Earth moves around the Sun.
The protons in the nucleus of a carbon atom are held together.

Respuesta :

I would say that it would probably be: The Sun pulls on Earth as Earth moves around the sun.

Sorry if I'm wrong <3

Answer:

It would be D) The protons in the nucleus of a carbon atom are held together.

Explanation:

Strong forces only work in the nuclei