Question

It has been theorized that all of the modern continents on Earth were once part of a single continent. What scientific evidence is used to support this theory?

1) Fossils of similar lifeforms have been found on different continents.

2) The coastlines of some modern continents appear to have once fit together.

3) Some of the continents that exist today have similar types of rocks.

Which on is it?

Answer 1

2) The coastlines of some modern continents appear to have once fit together.

Step-by-step explanation:

Because it is true if you look at a map you can clearly see that some continents fit together perfectly. It is quite amazing.

Answer 2

All 3 are true.

Step-by-step explanation:

Study Island