Why did Southerners oppose tariffs

What is the importance of the american anti slavery society founded

How did the grooms national product (gnp) of the united states change between 1940 and 1944

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.