Which factor has the MOST influence on Latin American climates?

ALatin America extends across many latitudes.
BLatin America is in the Southern Hemisphere.
CLatin America is home to the world's largest rainforest.
DLatin America borders both the Atlantic and Pacific oceans.

Verified Answer :

The correct answer should be A. Latin America extends across many latitudes. 

Many people first think of the rainforests, however, Latin America spans more than 85 degrees of latitude, having both extremely high mountains and broad planes.

the factor that has the MOST influence on Latin America's climate is the fact that Latin America extends across many latitudes. Latin America begins above the equator and extends south toward Antarctica. This means that the people of Latin America experience a wide variety of climates.