Plate tectonic theory explains why continents continue to move. The planet's outer shell consists of plates that move a few centimeters a year. Heat from the Earth's interior causes this motion to happen via convection currents in the mantle.
Answer:
They are made of gorges and canyons.
Explanation:
Inflation is a condition wherein the economy grows because of the increased spending. When this occurs, the prices become high and the currency of the state will be worth less than its worth prior. One of the methods used to counter the problems brought upon by inflation is the increasing of the reserve requirement by Federal Reserve. Thus, the answer is letter B.
