Which is the best description of weathering?

A.
building up earth’s surface through deposition

B.
breakdown of rocks through mechanical or chemical processes

C.
when rock layers form horizontally

D.
processes that make it difficult to determine the age of rocks

Question

Which is the best description of weathering?
 
 A.
building up earth’s surface through deposition
 
 B.
breakdown of rocks through mechanical or chemical processes
 
 C.
when rock layers form horizontally
 
 D.
processes that make it difficult to determine the age of rocks

nurali · Answer

i think .breakdown of rocks through mechanical or chemical processes