Relier Pairs Unit 4 Cause Effect MatchingVersion en ligne Match the causes on the left with the effects on the right par Ian Lawrence 1 News of the war's end didn't travel fast enough 2 America defended Baltimore & Fort McHenry 3 Slave rebellions made slave owners nervous. 4 Burr & Hamilton exchanged nasty words 5 Protestors like Equiano told people about the horrible Middle Passage. 6 British kidnapped American sailors 7 US had new land called Louisiana 8 French leader Napoleon needed money Slave owners made stricter slave codes. US sent Lewis & Clark to explore new land US & Britain fought unnecessary Battle of New Orleans There was a deadly duel "Star Spangled Banner" was written to celebrate the win French sold US land for money The slave trade was banned in 1808 (although slavery itself was not). US went to war again on Britain