Final answer:
The War of 1812 left the United States hostile toward the British and with a surge of national pride.
Step-by-step explanation:
The War of 1812 left the United States hostile toward the British and with a surge of national pride. While the British fared better overall in the war, the Battle of New Orleans was seen as an American victory, contributing to the sense of national pride. The United States remained separate from Britain and could now focus on westward expansion.