Based on the fossil layers shown here, what can you conclude about the changes to the environment?

Based on the fossil layers shown, I can conclude that the ocean used to be land. The water level rose over the years creating an ocean over it

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.