Answer: The United States declared war on Britain in 1812. It did so because Britain refused to stop seizing American ships that traded with France—Britain's enemy in Europe.
Explanation:
Answer: Missouri's admission as a slave state
Explanation: The Missouri Compromise was a US federal statute that allowed Missouri to be a slave state and Maine to become a free state in exchange for anti-slavery legislation.
Apparently, all of the names on the map are Irish, so the map suggests that Irish immigrants may take over the United States by the 1900s.
You may well be right about people's fears that immigrants, lots of them from Ireland, would overrun the country. Look up when the potato famine was, though. The map may be from the early 1900s, but, if so, not about the potato famine in Ireland.
D. reconstruction affected backs by reversing their access to education and political equality, and restricting access to economic belief.