How do continential rock layers provide evidence for tectonic plate theory?

Question

a
The Rock Layers are comprised of rocky material that can only come from certain parts of the world, which means it must have been moved there
b
Rock Layers of the same type are in different places, but they look like the attach together to make a single layer, meaning they were together at one point
c
The Rock Layers have elements and compounds in them that are only created by pressure and friction, which can not happen unless the plates were moving
d
The Rock Layers must have been moved, since there are rocks in places that they could not have been placed artificially, they must have been placed there by tectonic motion

Answer 1

The most accurate choice that explains how continental rock layers provide evidence for tectonic plate theory is:

b. Rock Layers of the same type are in different places, but they look like they attach together to make a single layer, meaning they were together at one point.

This statement reflects the idea that similar rock formations can be found on different continents, suggesting that those continents were once connected. This is a key piece of evidence for the theory of plate tectonics, as it indicates that the continents have moved apart over geological time.