freetown sierra Leone
Through trade with Africa.
originally Africa, then Britain then the british traded slaves for goods
American Colonization Society
australia- gold africa-slaves america-slaves
Liberia was originally founded as a home in Africa for freed slaves, hence the name.
the british took African slaves across from Africa to America to trade and earn money
America was Great Britains colony until 1783. Vietnam was Frances colony until 1954 (with a WWII break in between). Slaves came from Africa.
Sierra Leone
Yes, Maine was part of the Massachusetts Bay Colony and did have slaves during the colonial period. However, the number of slaves was significantly lower compared to other regions in the United States at that time. Maine eventually abolished slavery in 1820 when it became a state.
Jamaica
Some were in important areas for trade routes (like the Cape Colony). Others had to do with slavery (Liberia was founded as a colony for freed slaves).
Lincoln had little to do with the requirement to send all freed slaves back to Africa. The experiment of Liberia took place before he was president.