Where did nuclear confrontation happen in the cold war?

Which of the following describes an effect of world war ll on the united states economy a. automobile companies produced a record number of cars b. many factories had to expand to produce military equipment c. the airplane industry suffered as the allies began using airplanes in combat d.cities with shipyards declined because so many ships had been sent overseas.

Why have the changes made during the civil rights movement of the 1950s and 1960s failed to eliminate the income and educational gaps between groups?

What was one economic effect of the spanish american war