Identify three examples of how the ottoman empire gaines , consolidated and maintained power in their diverse society. Then explain how this helped them to gain , consolidate and / or maintain power

Mantle convection is the process that drives plate tectonics. the theory of plate tectonics states that the crust is divided into plates that float on the semi molten mantle below. the circular motion of the magma as it slowly rises and falls or move though convection cells drags the plates along causing them to move. the heat source in the lamp would represent the earth's core. the core is the source of energy that drives convection in the mantle. the lava represents molten magma under the earth's surface. if the lava lamp had floating pieces they would move as the circular motion of the lava in the lamp as it rises and falls would move them along the surface. these floating pieces would represent pieces of the earth's crust. 

When the indian plate collided with eurasian plate because it was cool 

It's false or true. it's gotta be one of them