What were the main outcomes of the War of 1812?

The choice highlighting enhanced national pride and a rise in manufacturing accurately captures significant outcomes of the War of 1812. After the war, the United States experienced a surge in national nationalism, fueled by the sense of victory over Britain, which had been viewed as the world's superpower at the time. This newfound sense of American identity contributed to a boost in national pride, encouraging unity and patriotism among its citizens.

Additionally, the war acted as a catalyst for the growth of American manufacturing. Prior to the conflict, the United States had relied heavily on British goods. However, the British blockade during the war disrupted trade and highlighted the need for self-sufficiency. As a result, American industries began to flourish, as entrepreneurs and manufacturers stepped in to fill the void left by British imports. This shift laid the groundwork for future economic expansion and industrialization in the United States, marking a pivotal moment in its economic history.

The other options do not accurately reflect the outcomes of the war. While the War of 1812 did not result in strengthened ties with Britain, it also did not end Western expansion; in fact, it often encouraged further westward movement. The creation of the League of Nations is entirely unrelated, as it was established after World War I