What's happening in this picture? (i dont have it ) a. rocks have been thrown over the side of the hill and landed at the bottom. b. gravity has caused the rocks to fall down the hillside. c. wind blew the rocks over the edge of the hillside. d. constant water flow has caused the rocks to fall down the hillside.

WellUm

What would be happening in this non-existent picture that you don't have.

I guess i'll use my imagination um. I imagine Rocks being thrown over the side of the hill and gravity has caused the rocks to fall down the hillside while the wind blows the rocks over the edge while constant water flow has caused the rocks to fall even more...

G O O D     L U C K

radioactive decay occurs in unstable atomic nuclei – that is, ones that don't have enough binding energy to hold

the nucleus together due to an excess of either protons or neutrons.

i'm pretty sure it is letter c.) car