Answer:
Two types of Commercial Agriculture: Daily Farming, Grain Farming.
Corn Belt. Fertile Region, located in the Mudwestern is a hub of corn and soybean production. Appalachia. Located in the Appalachian Mountains, it's a center of production for the cash crop Tobblaco.
Answer:
I believe the answer is Nuclear Fusion
Explanation:
It would be air hose I say
ALL OF THE ABOVE! All include human activity
