One of the most important roles of the rainforest is <span>moderate destructive drought and rain cycles in local areas.
There are many more important roles that a rainforest may play, some of them were mentioned by the person above.</span>
The closest is 25 percent
A state is in a country, a country is in a continent. The main difference is size. a state can be really populated, but a country is more populated. a continent is even more populated then that. Hope this helps