What changes took place in the lives of african-americans during wwii

Which graph correctly shows the system of equations {y=12x+2y=−12x+6?

Rivalries between european imperialist powers and the growth of european militaries contributed to which outcome in the early 20th century? o a. many european powers were eager to go to war with one another. o b. european states became less concerned about controlling overseas empires. o c. small countries became more willing to join powerful empires. o d. the alliance system that maintained a balance of power in europe broke down.

Which country was the first to industrilzalize on the content of europe