Final answer:
Gerald Horne is an American historian who characterizes what happened to some formerly enslaved Africans after the US Civil War in Brazil, Hawaii, and Mexico.
Step-by-step explanation:
Gerald Horne is an American historian and author who has written extensively on African American history. In his book “The Deepest South: The United States, Brazil, and the African Slave Trade,” Horne characterizes what happened to some formerly enslaved Africans after the end of the US Civil War in Brazil, Hawaii, and Mexico.
Horne argues that the US Civil War and emancipation of enslaved Africans created a sense of hope and possibility for many African Americans, leading some to seek better opportunities outside of the United States. In Brazil, for example, Horne explains that some formerly enslaved Africans migrated there to work in the sugar cane plantations. In Hawaii, formerly enslaved Africans were recruited as laborers on sugar plantations. In Mexico, some African Americans established colonies and became involved in various economic activities.
Overall, Horne's research highlights the global impact of the US Civil War and the mobility of formerly enslaved Africans in search of freedom and better lives.