What was one result of the american invasion of canada?
a. detroit was surrendered to the british army.
b. successful invasions bolstered american pride.
c. british troops surrendered to the american forces.
d. the state militias gained reputations for courage

The correct answer is A) Detroit was surrendered to the British Army.

One result of the American Invasion of Canada was that Detroit was surrendered to the British Army.  

On August 16, 1812, American troops in Fort Detroit surrendered to the British. General William Hull of the American Army decided to surrender its troops with no fight at all. The War of 1812 was an armed conflict between England and the United States. It lasted form 1812 to 1815 in the U.S. and Canada territories. One result of the American Invasion of Canada was that Detroit was surrendered to the British Army.  

the authority to tax.

i think it is the first one hope this