Question

I know this is a science question but no one is ever on anything but math so please help
________________________________________________


In the landscape, sandstone rocks most often become weathered when


A: water, ice, roots, and chemicals enter their pores

B: animals break them down

C: their minerals are dissolved by natural acids

Answer 1

A. Those are the most common natural forces acting on he sandstone, the water and wind both wash away tiny bits of the stone at a time, the roots cause it to crumble and break, and chemicals cause it to erode as well.

Answer 2

Ok thanks I thought it was A but I also thought iit could have been B