The theory of continental drift suggests that the continents have moved in the past the continents are slowly moving now the continents have moved in the past and are still moving the continents moved in the past but are not moving now @studygurl14

The theory of continental drift suggests that the continents have moved in the past and they are still moving today. Continental drift theory seeks to explain the phenomena of plate tectonics and the movement of land masses across the planet. This theory is related to the theory of Pangea or the time when all of the continents were connected to one another millions of years ago. 

Resistance than a bicycle? i'm not entirely sure