The updrafts and downdrafts represented within this cloud are primarily caused by differences in? A. altitude above sea level
B. air density
C. relative humidity
D. specific heat

B.air density

Explanation:

Updraft and downdraft is the upward and downward movement of air.

It caused by differences in air densities. There could be differences in air current due to the heat that occur in the ground during the day time which makes air above more warmer than the air below. The air above is less dense as it rises above it becomes cool.

It also occur when air current moves over mountains.

blue

light-years

magnitude

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.