Answer these questions:
How many tectonic plates can be identified on earth today?
Where does old sea floor sink back into the earth to be recycled
The worlds last supercontinent is known as __________.
And last,
How many years ago did the supercontinent Pangea begin breaking up?

Answer clearly,
I will know if you used the internet or not
Due today at 11:59pm
Will mark Brainliest!