The _______ is the largest lake in South America.
- Lake Titicaca
- Lake Maracaibo
- Lake Buenos Aires
- Lagoa dos Patos
Answer: Lake Maracaibo
Lake Maracaibo in Venezuela is the largest lake in South America by surface area (13,210 sq km). Though technically a tidal bay, it is commonly called a lake. It is connected to the Caribbean Sea and is rich in oil reserves.