The Ural mountains create a distinct border between Europe ans Asia.
Hope this Helps!
B. plate tectonics your welcome
<span>The correct answer is plate tectonics. The outermost shell of Earth, called the lithosphere, is partitioned into different tectonic plates (7 or 8 major ones). When a plate breaks along what are called faults, there is a release of energy, which causes seismic waves (the ground shaking). This shaking then causes several plates to rub against each other, and when they break, the earthquake results.</span>
I would go with D, because acid can be reduced by using it less
To add to their income, farmers in India may "sell land to other farmers" since this can be a very profitable exercise that doesn't do much to decrease productivity of the primary farm.
