they did.
The Canadian shield.The Canadian shield was the area of Canada that had most of its surface scrapped up by ice age glaciers. It covers half of Canada and the glaciers that scrapped the shield also made the huge holes, that are also known as the great lakes.
they didnt
moraine damming up runoff from melting continental glaciers.
When the glaciers melted they left these great lakes
No
The Great Lakes were created by glaciers in the last ice age.
Well lake Erie branches off of the city of Erie Pennsylvania, same with Ontario Canada, and Michigan state, Huron, Superior............. H.O.M.E.S Huron, Ontario, Michigan, Erie, Superior
Glaciers
They were created by an ice shelf or large glacier that gouged out the lakes during the last Ice age.
During the Great Ice Age glaciers shaped the earths surface created a mitten shape.
they didnt trust France because France was an allie of great Britain during the 18th century.
Glaciers from the north over Canada kept advancing and receding, which carved out ravines that became the Great Lakes. Much of the southern borders of the glacier extended down through most of Ohio.