Question

The theory of plate tectonics helps to explain _____. why hurricanes and tornadoes occur how earthquakes and volcanic eruptions occur how ocean currents move over Earth’s surface why Earth’s mantle is more dense than its crust

Answer 1

The theory of plate tectonics explains most of the features of Earth's surface. It explains why earthquakes, volcanoes and mountain ranges are where they are.

Answer 2

The theory of plate tectonics changed the way that scientists view Earth.