In 1912, Alfred Wegener discovered and explained the movement of continents, a theory he called"_____."

a) plate movement
b) continental drift
c) moving continents
d) shifting plates

Just need to know if my answer or right or wrong. Thanks! :)

b

Right.

Your answer is correct. Alfred Wegener called his theory of the movement of continents "continental drift." He proposed that the continents were once part of a single supercontinent called Pangaea that gradually broke apart and drifted to their current positions on the Earth's surface.