INTERNAL LANDFORM PROCESSES 2 Geologic Time – in 24 hours Humans have been around for ½ of one minute on this scale.
Introduction to Geography People, Places, and Environment, 6e Carl Dahlman William H. Renwick
Earthquakes
Earthquakes and Seismic Waves. Earthquake: Shaking and trembling that results from the movement of rock beneath Earth’s surface. The forces of plate movement.