Question

what theory explains how the plates of the earth are continually moving?
a) the continental drift theory
b) the theory of evolution
c) the plate tectonic theory
d) the big bang theory

Explanation:

• Continental Drift Theory proposed continents move but did not explain the mechanism of plate movement.
• Theory of Evolution focuses on species adaptation and change over time, unrelated to Earth's plates.
• Plate Tectonic Theory specifically explains the movement of Earth's lithospheric plates via convection currents in the mantle.
• Big Bang Theory describes the origin of the universe, not Earth's plate movement.

Answer:

C. The Plate Tectonic Theory