In Regard to Canada,what Was a Result of the War

In regard to Canada,what was a result of the War of 1812?

A) The United States gained the southern portion of Ontario.
B) Both the British and Americans awarded land to Indians along the Canadian-United States border.
C) The Canadians built a wall along their border with the United States to prevent more American invasions.
D) The American government coordinated a plan with France to gain more Canadian territory,but it failed.
E) Americans became more interested in territory in the West as opposed to Canada.