If tectonic plates collide it forms convergent plate boundaries. if tectonic plates separate they form divergent plate boundaries
A divergent Plate boundary is where new ocean floor is created.
Extra: A convergent plate boundary (Oceanic-Oceanic, Oceanic-Continental, Continental-Continental) is where crust is destroyed.
Just listen to your teach and do good in class and score
Ontario with 13.6 million
While the second most populated area in Canada is Quebec with 8.215 million
