Which theory explains the force powerful enough to send gigantic plates sliding around the earth?

What are the secondary main characters in aquaman?

Based on current rates the earths human population is expected to grow how much by 2050

Plz answer ! find the alps. what countries and country borders intersect this major mountain range? which borders seem to be defined by the edges of the mountains? which borders seem to be defined by the edges of the mountains? which borders cut across the mountains?