What are areas called where there is a high demand for water, and a low supply?

Explanation:

Water deficit exists where demand is greater than supply. These are known as WATER DEFICIT areas and can be in deficit because of either low precipitation or high evaporation rates. They might also be in deficit because of high populations.

answer; the above statement is (true); plz check first

1."lessen the worth of ."

2."increase the worth of."

3." beyond the worth of."

4."against the worth of ."