The correct answer is - B. convection currents in Earth's mantle.
The movement of the Earth's tectonic plates is driven by the convection currents. The convection currents appear in the mantle layer, and they are currents made out of molten metals with high temperature and very high pressures.
Those high temperatures and pressures have resulted in cracking the crust on the surface of the Earth, thus creating multiple tectonic plates, some very large, some very small.
The pressure from the convection currents is so high that it actually manages to move the plates in certain direction, making them collide/subduct, slide past one another, or move away from one another, shaping up the physical geography of our planet.
Here're the reasons;
1)The right neighbours.
2)The right core.
3) The right star.
4) The right moon.
5) The right crust.
6) The right ingredients.
7) The temperature and ingredients.
Their abundant rainfall and temperate climate.
You would be going west.
- Mount Everest is located in Asia, at the border between China and Nepal.
- The Amazon river is located in South America.
If you go from Asia to South America, you are travelling west.
You can be a little bit more specific by saying that you are going west-southwest, since Mount Everest is north of the equator and the Amazon river is located just below the equator.
