Question

questions 14 through 16 refer to the following. the atacama desert lies to the west of the andes mountains in northern chile. it is the oldest, most arid place in the world. based on the map above, which of the following best identifies and explains the region of south america that would have a more moderate climate? a the west coast would have a more moderate climate because of the peru current. b the west coast would have a more moderate climate because of the andes mountains. c the east coast would have a more moderate climate because of its proximity to the equator. d the east coast would have a more moderate climate because of the brazil current.

Explanation:

Moderate climates are often influenced by ocean - currents. The Brazil Current along the east coast of South America is a warm current which can have a moderating effect on the climate. In contrast, the Peru Current on the west coast is a cold current, and the Andes mountains can also affect the climate on the west - coast. Proximity to the equator generally means a warmer climate rather than a moderate one.

Answer:

A. The west coast would have a more moderate climate because of the Peru Current.