1. The mouth of the Parana River is located in Argentina. In what country can its source be found? Brazil

Question

2. In what ocean do 20 degrees S latitude and 80 degrees E longitude intersect? The Indian Ocean
3. Land formed by soil deposited at the mouth of a river is called a? Delta. Find an example of one on a map. The Mississippi Delta
4. What is the only colony on the South American continent? French Guiana
Can you check my answers PLEASE!

Answer 1

As usual, all are correct. :-)