Fill in the line to complete each statement.

11. Compression, tension, and shearing are three types of
that cause changes in the crust.
12. A large area of flat land that is elevated high above sea level is known as
a(n) .
13. The is a rating system that estimates the total
energy released by an earthquake.
14. The point on Earth’s surface directly above an earthquake’s focus is
called the .
15. Water displaced by an undersea earthquake may produce
.