The scientific name is given to it by scientist and the common name is basic and easier to pernounce
The answer is: African American males over the age of 21.
The 15th amendment of united states was created in 1870 to prevent the government from discriminating against men of co lour during the voting process. This give the African american with the opportunities to choose a representative that can re[present their aspiration within the government body.
The U.S offered work, so mainly for cheap labor.
Cherokee, Cheyenne, Choctaw, Comanche, Iroquois, and Muscogee are the Native American tribes that assimilated the most.