Question

What is the climate of Peru's coastal region? tropical desert cool temperate

Answer 1

Well. Peru is quite close to the equator and is known to be warm but not dry like the desert. I'd go with tropical. 

Answer 2

The climate of Peru's coastal region is temperate. It usually experiences a humid atmosphere yet little rain because it is located on the coast. It is also very sunny and stays like that the whole year round.

Hope this helps :)