Statistics for Rivers of the Americas

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Hint	Answer	% Correct
Nearly Splits the U.S in two	Mississippi River	97%
Longest Tributary of the Above	Missouri River	97%
Flows for a good portion of the U.S - Mexico Border	Rio Grande	97%
Flows through the Grand Canyon	Colorado River	94%
Has the largest River Basin	Amazon River	91%
Flows through the U.S Capital	Potomac River	81%
Portland is located on this river	Columbia River	75%
Longest in Alaska	Yukon River	75%
Largest outflow of the Great Lakes	St Lawrence River	72%
Forms in Pittsburgh	Ohio River	69%
Longest in Canada	Mackenzie River	66%
Largest river of the Rio de la Plata	Parana River	63%
Flows from Albany to New York City	Hudson River	53%
Asuncion is on this river	Paraguay River	53%
Flows from Colorado to the Mississippi	Arkansas River	47%
Flows along the Argentina-Uruguay Border	Uruguay River	41%
Forms a massive waterfall in Argentina	Iguazu River	25%
Flows from Lake St. Clair to Lake Erie	Detroit River	19%
Flows from Colombia to Manaus	Rio Negro	13%
Longest in Venezuela	Orinoco River	3%