Highland climates are most affected by
a. elevation
b. precipitation
c. ocean currents
d. wind

The answer is A. Highland climate occurs mainly in the highlands where the lands are tall, in meters above the sea level then most of the most surrounding lands. These regions are characterized by high precipitation and cool temperatures because of the lands force warm air current up to the cooler atmosphere. The warm air current cool and their water content condenses and precipitates as rain.  

a

Explanation:

HIGHland... precipitation is not part of highland, neither is ocean currents or wind. hope this helps

answer ( groundwater);