That really depends on the definition of a "computer". The usual story that computer scientists learn in their introductions is Charles Babbage, who devised a "Difference Machine" to count polynomials, which however, was not yet constructed in his time.
Another "first" was Konrad Zuse's finished in 1938, which was the first programmable computer.
We learned how to make better weapons and yk that stuff
Planter Aristocracy
Planter Aristocracy also called Southern Aristocracy and Planter Elite refers to the society in the Old South describing the classes: the upper class which consisted the wealthy planter with many slaves, the middle class which included common merchants, farmers and some professionals, and the lower class which consisted of the poor whites. They were the oligarchs that widened the gap between rich and poor as the aristocrats control the government.
The correct answer is C. They live in poverty.
Explanation
According to the fragment of the question in which the author describes the degrading treatment of which he has been a victim together with his family by different groups, including the police, saying that "Perhaps it is easy for those who have never felt the stinging darts of segregation to say, "Wait." But when you have seen vicious mobs lynch your mothers and fathers at will and drown your sisters and brothers at whim. "Further on, the author refers to the economic conditions in which Afro people live by saying" when you see the vast majority of your twenty million Negro brothers smothering in an airtight cage of poverty in the midst of an affluent society ", in this fragment the author highlights that their condition is one of poverty. Therefore, it can be affirmed that the social conditions of African Americans According to King they are poverty as he puts it literally, so the correct answer is C. They live in poverty.