I think the correct answer is Instead of working together at home families worked in factories
King, Prophet are your answers.
Generally speaking, "assembly line jobs" did not represent an obstacle during this time, since this in fact increased productivity through the "specialization of labor".
Because They Could Not Attack A White Person Or The Cops Get Them
Today we trade (aka imperialism) by paying , or going into stores , this is different from back then because we use to just give each other items in exchange for something or to learn something.
Imperialism is just another word for trade really.
i really hope this helps you a lot. :)