In which of the following best explains the decrease in temperature with height within the lower layers of the atmosphere?
The air receives its heat directly from the sun's rays
The earth is the main source of the heat given up to the air
An increases in height is associated with increase in rainfall
There are always water particies in the air at high altitudes
There is little mixing of air at higher altitudes
Correct answer is B
No explanation has been provided for this answer.