The three results of the War of 1812 among the options provided are:
-
Trade restrictions with England were lifted - Following the war, trade restrictions that had been imposed during the conflict were removed.
-
The impressment of sailors ended - Although the war did not formally resolve the issue of impressment, it significantly diminished the practice as it became less of a pressing concern post-war.
-
The United States earned respect in Europe - The outcome of the war and the fact that the U.S. could stand up to Britain helped to bolster its reputation on the international stage.
(Note: The option "the United States gained territory in Canada" is inaccurate, as the U.S. did not gain Canadian territory; rather, it was a contentious point following the war. Trade restrictions being increased is also not accurate as those restrictions were lifted post-war.)