Question

Which is the most important river of North America? Name it's main tributaries.​

Answer 1

Answer:

Mississippi River, the longest river of North America, draining with its major tributaries an area of approximately 1.2 million square miles (3.1 million square km), or about one-eighth of the entire continent. The Mississippi River lies entirely within the United States.

Explanation:

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Answer 2

Missuori river

tributaries are Kansas,yellow stone