What is the area where an oceanic plate descends into the upper mantle called?

When studying the calumet region of illinois and indiana alfred meyers noted four stages of development as new groups occupied this land in stage 2 farmers used the land primarily to grow food for their familes and their small communities

Which statement best explains the difference between weather and climate

How do you think the different landforms of northern and southern europe would affect ways of life in those two areas