Answer: It shows that the Earth has in fact moved
Explanation: The fact that the continents can fit together like a puzzle goes to show that they once were together, and separated due to tectonic movement over millions of years. The original continent was referred to as Pangea- the Bering Strait was a piece of land that early humans migrated across following buffalo, which is now covered in water. This is just one of many examples of tectonic movement and the way the world once was.