Where does Greenland join, and what evidence supports your claim?

All of them. Pan-gaea means all-land. It’s the name geologists give to the most recent supercontinent, when all of the major land masses were pressed into one piece. Modern Greenland is part of the North American plate. During Pangaea, it was attached in approximately the same way. On the other side, the Atlantic Ocean hadn’t opened yet, so it was attached to Norway and the British Isles. Today Green land is part of North America.

Explanation:

:D have a fav day! Good Mornin'! its so early!