Materials that allow water to pass through them easily are
a. permeable.
b. impermeable.
c. saturated.
d. unsaturated

permeable

Explanation:

Permeable: Materials which allow water to pass through them. Example: Sand

Impermeable: Materials which do not allow water to pass through them. Example: Clay

Saturated: Solutions in which no more solute can be added to the solution at that particular temperature. Example: When sugar can be seen in the water

Unsaturated: Solutions which contain less than the maximum amount of solute that can be present at that temperature. Example: When sugar completely dissolves in water.

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.

you gotta add the following molecules so we can give u an answer

explanation: