Respuesta :
Answer: transportation
Explanation: I just took a test on this and that was the answer.
The primary Economic use of South America's rivers is transportation.
How does South America's Rivers economically benefits the country?
- The main economic activities of South America is agriculture, mining, forestry and industry.
- The rivers help in transportation to get in the interiors of the country.
- There are areas where water transport (river and sea) is vital for remote, island and peninsula communities because only water transport connects and provides access to these regions.
Thus the correct answer is Option B.
To learn more about economy of south America, refer: https://brainly.com/question/11959732
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