Examine the infographic and image below. Why is a lock system used for the transportation of goods along the St. Lawrence Seaway?

Group of answer choices

A. To control the speed of ships.

B. To allow shipping along a water route that has drastic changes in elevation.

C. To protect communities from flooding.

D. To prevent coastal erosion.

Examine the infographic and image below Why is a lock system used for the transportation of goods along the St Lawrence Seaway Group of answer choices A To cont class=
Examine the infographic and image below Why is a lock system used for the transportation of goods along the St Lawrence Seaway Group of answer choices A To cont class=