The correct answer this particular question would be revealed much about their behavior.
Answer:
Against this background of widespread racial discrimination and segregation, Booker T. Washington became one of the era’s most influential Black leaders. He argued that Black people should advance themselves through learning skills such as farming and carpentry, rather than look to legal and political means to advance as a group. “We shall not agitate for political or social equality,” Washington declared in 1895, in a speech known as the Atlanta Compromise. “Living separately, yet working together, both races will
This is because he wanted it to look like they killed Duncan (The King), if they were alive and people found out it wasn't them, the suspicions would start to go around and inquiries were happening. Macbeth didn't want to make it obvious so he said he killed them out of "rage" over their actions.