Which of the following correctly characterized the War of 1812?
A. The United States was able to reassert sovereignty over its existing western lands and remove Britain's military presence.
B. Broad popular support for the war effort temporarily eased sectional divisions over slavery and economic policy.
C. The United States won a decisive victory against the British and gained valuable new land on the frontier as a result.
D. Federalist support for the war reinvigorated the party and allowed it to thrive for another 20 years
Answer: A
Explanation: The War of 1812 allowed the United States to reassert sovereignty over its existing western lands and remove Britain's military presence from North America. The war made it possible for Republicans to pursue western expansion. internal improvements, and new economic markets.