| A | B |
| location of the Guiana Highlands | the border between the Guianas and Northern Brazil and the |
| description of the Llanos | flat, grassy plain with wet and dry seasons |
| location of the Amazon Basin | northern Brazil |
| largest river system in the world | Amazon |
| large floodplain in northern Brazil | Amazon Basin |
| Amazon River | a huge drainage river with many of tributaries |
| location of the Parana River | central South America |
| location of the delta for the Parana River | Rio de la Plata |
| location of the pampas | central Argentina |
| location of the altiplano | Pacific Region in Peru and Bolivia |
| the island south of the Strait of Magellan | Tierra del Fuego |
| the elevation where llamas are found in the Andes | between 6,000 feet to 15,000 feet |
| the elevation where a farmer can grow bananas in the Andes | sea level to 3,000 feet |
| temperature in the Andes | is colder as the elevation rises |
| general direction of the Andes | north to south |