Question

Which of the following is an example of chemical weathering

A. A rock reacting with oxygen in the air and breaking

B. rocks breaking from changing temperatures

C. sediment being deposited at the mouth of a river

D. Rain drops making tiny holes in the side of a cliff​

Answer 1

( B ) rocks breaking from changing temperatures

Step-by-step explanation:

:)

Answer 2

b

Step-by-step explanation: