The picture below is a diagram of a RAIN SHADOW. The arrows show the prevailing winds... Why is there MORE PRECIPITATION on Side A than on Side. A) Side A is ALWAYS warmer than Side B.
B) Side A is ALWAYS colder than Side B.
C) Air COOLS off as it goes up the mountain on Side A.
D) Air WARMS up as it goes up the mountain on Side A.
E) There are MORE particles in the air on Side A.
F) There are LESS particles in the air on Side A.