Which statements identify evidence of continental drift? Check all that apply.

1.Explorers noticed that the continents were far apart from one another.
2.Mountain ranges line up when some continents are placed side by side.
3.The same animals and plants can currently be found in South America and Antarctica.
4.South Africa was once covered by glaciers, according to geologic evidence.
5.Lakes stretch across continents when the continents are placed side by side.
6.Explorers and mapmakers noticed that the continents fit together like puzzle pieces.