Give an example of each of the following found in South America:

1. The largest river
2. An archipelago
3. An active volcano
4. A highland in the north of South America
5. A desert in South America in the coastal strip

Answer the following in one word:

1. The largest country of South America.
2. An archipelago found at the eastern tip of South America.
3. The intermontane plateau in the Andes.
4. A majestic volcano in South America.
5. The largest lake in South America.

Name the major physical divisions of South America.

Name the three rivers that make up the Paraguay river basin.