Question

Which of the following is the busiest inland waterway in North America?

• A. Kennebec River
• B. Black River
• C. Park River
• D. Saint Lawrence River

Answer 1

The correct option is D Saint Lawrence River

Inland waterways are used for navigation. The Saint Lawrence River is the busiest inland waterway in North America. It connects the Great Lakes with the Atlantic Ocean and forms the primary drainage outflow of the Great Lakes Basin.