The answer is C, to figure it out take all the numbers and multiply by .10
The Khmer's came from Cambodia.
The air around you has weight, and it presses against everything it touches. That pressure is called atmospheric pressure, or air pressure. It is the force exerted on a surface by the air above it as gravity pulls it to Earth. Atmospheric pressure is commonly measured with a barometer.
Coastines on opposite continents appear to fit like puzzle pieces, indicating that they were once joined.
