I was unable to answer this question. :(
Auther Holmes is the Scientist who first proposed that theral convection in the mantle causes continental drift.
convection currents
Most definantly the convection
Alfred Wegener, a German meteorologist and geophysicist, proposed the theory of continental drift in 1912. He suggested that thermal convection currents in the mantle cause the movement of continents over time.
Plate tectonics describes the motion of the Earth's lithosphere which brings about continental drift due to convection currents.
Arthur Holmes
Convection currents
the earth's convection currents cause continental drift.
Arthur Holmes who is a geologist.
Drift is a word that generally means to move slowly away from the origin... It has many uses, such as continental drift wherein the continental plates move relative to one another through various geological processes such as convection, subduction, and diversion.
Continental drift occurs under the earths crust by convection currents in the mantle which drives the plates. It has been happening since the development of the earths core and is happening now and until the end of the earth.
Continental drift and plate tectonics are related because they both involve the movement of Earth's lithosphere. Continental drift is the theory that continents have moved over time, while plate tectonics is the theory that Earth's lithosphere is divided into plates that move and interact with each other. The movement of these plates is influenced by the forces of convection currents in the mantle, which cause the plates to move and collide, leading to processes like subduction, seafloor spreading, and mountain building. Overall, continental drift and plate tectonics work together to shape the Earth's surface and influence the movement of its lithosphere.