During the 1920s, the advent of radio and motion pictures both had the effect of o
A.
increasing American's interest in history and literature.
B.
increasing the ability of criminals to operate undetected.
C.
undermining the tendency of industry toward big business and mass production.
D.
unifying Americans in a national culture.

The crittenden compromise which option explains the role that this legislation played in the buildup to the civil war? it attempted to resolve the complications introduced by the missouri compromise; this to stave off the civil war. it sought to encourage southern diplomats to take their seats in congress so their voices could be heard in government. it proposed six amendments to the constitution aimed at protecting slavery; however, its passage was blocked by congress. it attempted to establish stipulations that made secession from the united states constitutionally legal.

After nine states had ratified the constitution by mid-1788, other states quickly followed. all thirteen states had to obey it. it became law in the united states. none of the states had to obey it.

What types of subjects did public high schools in the 1900s emphasize and why