Explanation: Continental Drift Theory:

• Continental drift describes one of the earliest ways geologists thought continents moved over time.
• Today, the theory of continental drift has been replaced by the science of plate tectonics. The theory of continental drift is most associated with the scientist Alfred Wegener.
• In the early 20th century, Wegener published a paper explaining his theory that the continental landmasses were “drifting” across the Earth, sometimes plowing through oceans and into each other. He called this movement continental drift.

Source: https://education.nationalgeographic.org/resource/continental-drift