Answer: B
Important Concept: War of 1812, American Foreign Policy
Key Concept: KC-4.3.II: In the early 19th century, national and regional cultures developed along the lines of political, social, economic, and cultural differences, leading to political debates over the expansion of slavery, compromises, and differing views on the American identity.
Explanation: The War of 1812 was primarily caused by growing American involvement in European commerce and affairs. The United States was trying to assert its rights as a neutral nation during the Napoleonic Wars between Britain and France. However, both nations disregarded American neutrality and infringed upon American maritime rights. The British Royal Navy, in particular, was notorious for impressing American sailors (forcing them into service). These actions, along with other issues such as British support for Native American tribes against American expansion in the West, led to increasing calls for war in the United States. Henry Clay, quoted in the excerpt, was one of the so-called "War Hawks" in Congress who advocated for war against Britain. The War of 1812 was not caused by a Canadian invasion of New England, the destruction of the White House by British ships (which happened during the war, not before it), or a Spanish invasion of California.