Drake Passage.
The manmade waterway that connects the Atlantic and the Pacific oceans is the Panama Canal.
The Panama Canal
TRUE :)
No. The waterway is a manmade construction along the course of the St. Lawrence River, through which the Great Lakes empty into the North Atlantic Ocean. The waterway's purpose is to deepen the channel for ocean-going vessels and to provide hydroelectric power. The Great Lakes have no natural link to the Mississippi River.
the Panama Canal is a manmade pathway through the country Panama in Central America that is a shortcut to the Atlantic Ocean from the Pacific and vise versa. It was originally created for naval purposes but has since been used for cargo and travel.
grand canal
Only Australia and Antarctica do not have land borders with another continent. North and South America are separated from each other by a manmade waterway, the Panama Canal, but not on the continental divide. Africa is separated from Asia by another manmade waterway, the Suez Canal, which likewise does not actually separate continents (at least not to the extent that a person could not walk from one to the other in a few steps).
Manmade actually.
Manmade
manmade
They entered through a manmade canal into the great lakes
Both. A number of barrier islands exist off the Atlantic and Gulf coasts of the United States. The longest of which is Long Island in New York. Some peninsulas, such as Cape Cod, join those barrier islands. There are canals through some of those peninsulas such as the Cape Cod Canal. This was designed to enable boats to sail from Maine to South Texas without ever needing to go out into the Atlantic Ocean or Gulf of Mexico. Some parts of the intercostal have never been completed.