The answer will be C decreases
D. Volcanic Rock
As tectonic plates slowly move away from each other, heat from the mantle's convection currents makes the crust more plastic and less dense. The less-dense material rises, often forming a mountain or elevated area of the seafloor. Eventually, the crust cracks.
Pattern because … weather would be moment.. please give me Brainly
I'm not sure if there were choices here but I would fill in something like "logically" or "scientifically".
Hope that helps.
