Multiple choice general knowledge

Lake Erie is connected to Lake Ontario by which river?

  1. Colarado

  2. Nigara

  3. Potomac

  4. Missouri
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Niagara River connects Lake Erie to Lake Ontario, flowing northward over Niagara Falls. It's a major natural waterway connecting these two Great Lakes. The Colorado, Potomac, and Missouri rivers are unrelated to the Great Lakes system.

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