Based on the map, which of the following best explains the area of the andes mountains that would have the greatest number of rivers?

a
equal numbers of rivers would be found on both the east and west sides of the andes mountains because the water flows downhill.

b
more rivers would be located on the west side of the andes mountains because it is the leeward side.

c
more rivers would be located on the east side of the andes mountains because the trade winds are coming from the east.

d
more rivers would be located on the south side of the andes mountains because it is protected from the drying sunlight.