Review the map. A map titled South America with labels A through D. A key shows elevations from negative 100 meters to greater than 4,000 meters. Point A is in the north east near a river at negative 100 to 0 meters. Point B is on the eastern side, at 500 to 2,000 meters. Point C is at a mountain range at 4,000 to greater than 4,000 meters. Point D is near the west coast at 200 to 500 meters. Which letter on the map identifies the location of the Andes Mountains? A B C D