D .... I’m not sure either
The post-World War II era saw an increase in civil rights activities in the African American community, with a focus on ensuring that Black citizens were able to vote. This ushered in the civil rights movement, resulting in the removal of Jim Crow laws.
Because he wanted to increase the wealth of Persia & because he wanted glory & revenge
They were basically over worked no pay beaten and whipped possibly raped if female and if they got caught running way there were possibly hanged they were treated as items not as human beings.