true or false
1. The heat from radioactive processes within the planet's interior causes the plates to move, sometimes toward and sometimes away from each other.
2. Divergent Plate Boundaries occur when two plates are moving apart, causing the plates to separate.
3. The denser plate sinks into the mantle beneath the less dense plate, the sinking process is called subduction.
4. Marianas Trench was formed due to the subduction process created by the collision of oceanic-continental crust.
5. Transform Plate Boundaries occur when two plates side horizontally past each other as they move in opposite directions.
6. Convergent plate boundaries involve oceanic-continental, two continental plates, or two oceanic plates.
7. Himalaya Mountain Ranges was created due to the collision of the Indian Plate and Eurasian Plate.
8. The creation of the volcanic island arc was due to oceanic-continental convergent plate boundary.
9. Convergent Plate Boundaries occur when two tectonic plates move toward each other of different densities.
10. The San Andreas fault is a transform plate boundary, accomodating horizontal relative motions.