The answer is A. The main characteristic of a desert is its aridity. Most deserts receive an annual precipitation of ten or fewer inches. Temperatures can't be a defining characteristic of deserts because there are deserts with low temperatures such as those in the polar regions (antarctica). In these regions, water is unavailable because it is completely frozen as ice.
Answer:

Explanation:
The distance between two distinct points on the same plane (
) can be calculated by the General Equation of the Line Segment, a derivation from the Pythagorean Theorem:
(1)
Where:
- Initial point.
- Final point.
If we know that
and
, then the distance of the line segment is:



The California Aqueduct should be the answer.
The answer is b. Constitutional monarchy. I know this because all of the other ones are examples of other types of governments. This is the only one that is a true cross between the two
The answer is; Wind
They drive atmospheric circulation. The sun does not heat the earth evenly. The parts that are heated up more form the low-pressure systems where air masses move in from high-pressure systems to form winds. These air masses are also deflected by Coriolis effect caused by earth’s rotation.