The Era of Good Feelings was sharply disrupted by the
a. bitter political battles over the Tariff of 1816 and Henry Clay's American System.
b. renewal of international tensions with Britain over Canada and the Monroe Doctrine.
c. panic of 1819 and the battle over slavery in Missouri.
d. nasty presidential campaign of 1820.
e. war with the North African Barbary Coast states.
Answer: C