Question

1. pangea was: a) a single landmass/supercontinent that existed millions of years ago b) the current arrangement of continents c) the deepest layer of the ocean d) a type of tectonic plate boundary

Explanation:

Pangaea was a supercontinent that existed millions of years ago, which matches option A. Continental drift is the movement of continents over millions of years, which is option C.

Answer:

1. A) A single landmass/supercontinent that existed millions of years ago
2. C) A movement of continents over millions of years