Answer:
The Canadian city where lake Huron, Lake Superior, and Lake Michigan join together is the city of Ontario.
Explanation:
- The Great lakes that make the largest freshwater system on the Earth are connected by several straits and rivers.
- The ownership of the lakes is shared between the United States and Canada and thus, they are the only bi-national water body in the world.
- Along with the eight states of the United States that the Great Lakes form a part of, the city of Ontario is the only Canadian city that the lakes are hosted by.