Make a summary of unit 3.1 and 3.2 by answering the questions below
1: Describe and explain why Chile is hit so often by powerful earthquakes
2: Describe and explain subduction of an oceanic plate
3: Describe and explain the formation of the Andes
4: What happens when the Nazca plate slides under the South American plate?
5: What are the characteristics of explosive volcanism and stratovolcanoes
6: WHy are volcanoes sometimes located in the middle of plates?