Question

Which of the following factors influence the climate of South America?

• A. Large size and extent
• B. Presence of the Andes mountains
• C. Prevailing winds and ocean currents
• D. All of the above

Answer 1

The correct option is D All of the above

Three principal factors control the features of South America’s climate. The first and most important of them are the subtropical high-pressure air masses over the South Atlantic sea. The second is the presence of cold ocean currents along the continent’s western side. Finally, the orographic barrier of the Andes produces a vast rain shadow over much of the southern tier of the continent.

The correct answer is D.