Which conclusion do the graphs support?
The question on the left show

where is the picture of the graphs

Explanation:

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves