What is the name of the giant freshwater lagoon formed by the five-river junction in Porto Alegre?
Lagoa dos Patos
Guaíba Lake
Lagoa das Cinco Rios
Lagoa do Sul
Answer
The five-river junction in Porto Alegre forms the Lagoa dos Patos, a giant freshwater lagoon that is navigable by even the largest of ships. This lagoon has played a significant role in the city's development as an important alluvial port.
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