Continents formed, then broke up and reformed as the surface of Earth reshaped itself over the course of hundreds of millions of years, occasionally combining to form a supercontinent.
Benua kawentuk, raris belah miwah mawentuk malih rikala permukaan Bumi mawentuk malih selami panyatusan yuta tiban, ring sapunapiné magabung raris dados superbenua.