Respuesta :
Answer:
A
Explanation:
The movement of the plates creates three types of tectonic boundaries: convergent, where plates move into one another; divergent, where plates move apart; and transform, where plates move sideways in relation to each other. They move at a rate of one to two inches (three to five centimeters) per year.
A every year the plates move about an inch. Because they move they can cause mountains, hills, or valleys.
