Yes! All of the Great Lakes are interconnected. Between L.Erie and L.Ontario is a river that has Niagara falls, but there is a lock system that goes around the falls that the ships use to navigate. This is true for rivers between the other great lakes.
The Great Lakes are connected to the ocean through the St. Lawrence Seaway, a system of locks and canals that allows ships to travel from the Great Lakes to the Atlantic Ocean.
Niagara Falls is a bit difficult to get over in a ship.
The Great Lakes are substantially above sea level.
The canal connected the Great Lakes to the Atlantic Ocean. This connection made it much easier for ships to make it from the Great Lakes to the Atlantic Ocean, which made transport and shipping much faster.
The canal connected the Great Lakes to the Atlantic Ocean. This connection made it much easier for ships to make it from the Great Lakes to the Atlantic Ocean, which made transport and shipping much faster.
The Erie Canal, connects the Hudson River to Lake Erie
St. Lawrence Seaway
The USN baby flat-top USS Block Island was sunk in the Atlantic during WWII.
yes no they had cheese
The canal connected the Great Lakes to the Atlantic Ocean. This connection made it much easier for ships to make it from the Great Lakes to the Atlantic Ocean, which made transport and shipping much faster.
St Lawrence seaway
to provide a link between montreal and the great lakes.