thyracoxoqxa92 thyracoxoqxa92 04-03-2019 History contestada Which choice tells some important outcomes of the War of 1812? The United States became more respected; Americans were proud of their country. The United States decided to get involved in European affairs; all American ports were closed to trade Britain remained hopeful it would some day retake its former colonies; Americans kept their sights on Canada for colonization. France and other European countries lost their respect for the United States; the United States gained a lot of territory west of the Rockies.