Which of the Great Lakes does not form a natural barrier between the United States and Canada?

Which of the following lakes is not found in africa?

Drastic boundary changes can occur for all of the following reasons except for a. a shift in the way a river flows b. the collapse of a government system c. a conflict between two neighboring groups d. one country's decision to sell land to another country select the best answer from the choices provide

How forest companies conflict with aboriginal