Required each one of the questions answered individually with at least 100 words. Do not combine the questions.

1. There are three different types of plate boundaries, convergent, divergent and transform boundaries. What are the different relative directions of motion on each? What are the different types of volcanic activity, metamorphism, sedimentation and earthquake activity at each type? Can you give example of each? Be sure to cite your references using correct APA formatting.

2. Plate tectonic motions require energy. This energy takes for form of heat in the mantle. Class, what is the source of this heat? Be sure to cite your references using correct APA formatting.

3. Where in the United States would you expect to find potentially high damage to population centers due to earthquakes? Why are these regions in high danger of damage? Be sure to cite your references using correct APA formatting.

4. What causes earthquakes? At which types of plate boundaries would you expect to find earthquakes? How does elastic rebound help describe what happens during the formation of an earthquake? Be sure to cite your references using correct APA formatting.