Which among the following is second largest river after Amazon in South America? A) Congo B) Parana C) Orinoco D) Paraguay Related MCQs: Fourth largest continent in the world is South America with area..? Largest country by area in South America is ..? The world’s second largest and second most populous continent is? According to the Indus Basin Treaty, the waters of the River Beas, River Ravi, and River Sutlej would be used by?