One important effect of the War of 1812 was that the United States — A- opposed French imperialism by Napoleon Bonaparte
B- was able to purchase the Louisiana Territory
C- demonstrated its independence from British interference
D- annexed new territories also claimed by Canada

Atreaty was signed in 1842 to end the border dispute between the u.s. and britain in maine. which best expresses the end result for britain? *pic* the british lost all the territory in maine the british territory was bigger than that of the u.s. the british territory was smaller than that of the u.s. the british territory was the same size as the u.s. territory