Answer:
The American Colonization Society (ACS) was formed in 1817.
Explanation:
It was made to send free African-Americans to Africa as an alternative to emancipation in the United States. In 1822, the society established on the west coast of Africa a colony that in 1847 became the independent nation of Liberia.
C) The day Japan bombed Pearl Harbor
Japan bombed Pearl Harbor, Hawaii during World War II. It was the largest attack on American soil to date, and it was viewed as an act of war. It directly led to the U.S. entering into World War II.
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