What strategies can be used to protect the Worlds tropical rainforests?

For one week be an inventor and write down ideas for products or services that you think should be produced

What happens to rock when acid reacts with it?

In the von thunen model of agricultural land use, what is produced closest to the city epicenter? a. dairy, vegetables, and fruits b. field crops, such as corn and wheat c. beef and other animal products d. wood and lumber