Which potential solution below best addresses the issue of loss of biodiversity in a north american ecosystem?

i think the miocene epoch spans the time from 23 million to 12 million years ago.

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 chain link fence because there so tiny even my albino donkey can't get out