Question

What first caused people to consider that the continents were once one large landmass?

need answer now so pls hurry

glacier evidence in warmer countries
continents looked like they fit together
studying the valleys of the ocean floor
similar fossils were found on many continents

Answer 1

Answer: b. continents looked like they fit together

Step-by-step explanation:

Answer 2

Answer: Continents looked like they fit together.