Use principle of superposition in a sentence.

Why is the vapor pressure of a warm lake higher than the vapor pressure of a cold lake? o a. warm water has a greater heat of vaporization. ob. warm water evaporates more quickly. cool water evaporates more quickly. od. cool water has a greater heat of vaporization.

Nonpoint source pollution is difficult to control because it

If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !