Which of he following statements about the provisions of thr compromise of 1850 is true?

a. the slaves trade was abolished in the district of columbia
b. the principal of popular sovereignty was abandoned.
c. the new mexico territory was absorbed into texas
d. fugitive slaves were denied any and all constitutional rights.

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.