Answer:
Lake Algonquin, Lake Chicago, Glacial Lake Iroquois, and Champlain Sea
Step-by-step explanation:
- The Niagara fall is a group of three waterfalls and spans the border between the Ontario in Canada and the state of new york in the U.S. Is in the form of a horseshoe shape the fall is 27 km long and drops from 57 meters.