Final Answer:
Liberia played a significant role in the 19th-century movements for African American repatriation as it became a destination for resettlement. The American Colonization Society established Liberia in 1822 as a colony for freed and repatriated African Americans, aiming to provide them with a homeland and opportunities for self-governance.
Step-by-step explanation:
Establishing Liberia: The American Colonization Society, founded in 1816, sought to address the "colonization" of free African Americans. In 1822, Liberia was established on the West African coast as a colony for the resettlement of African Americans.
Role in Repatriation: Liberia served as a destination for African Americans who chose repatriation, providing an alternative to the racial discrimination and challenges they faced in the United States.
Opportunities for Self-Governance: The settlers in Liberia had the opportunity for self-governance, contributing to the establishment of the Republic of Liberia in 1847. This marked a rare example of an African nation founded by African Americans.