Many could actually occur-
mountains or islands though are the main!
Answer:
The continuous process in which hot, molten material coming to the surface of the Earth from the interior forms igneous rocks, which are then broken down by weathering to create soil and sedimentary rocks.
Life could be different after an ice age because the ice would melt and form large boundaries of water. The land would not be the same at all.
Answer:
7.9 Billion
Explanation:
Because of the process named making a baby
This movement is called convection. It can be found in liquids, gasses and rheids - solids that can also experience movement ( on a big time scale), such as the earth mantle. One of the types of convection is diffusion: net movement of gasses from higher to lower concentration areas.