Question

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

Answer 1

The correct answer is this one:

the continents have moved in the past and are still moving.

The theory of continental drift says that the continents are moving away slowly, today and in the past. In the past this has caused South America and Africa to drift apart, and it is driving the Americas to the west today.