What caused the Red Scare in America? Choose all that apply. -labor unrest
-WWI
-the spread of democracy
-the spread of communism
-a wave of bombings
-the communist revolt in Hungary

C the spread of communism

Explanation:

zoom in on the bill of rights. the other side was just as divided: some antifederalists opposed the constitution only because it lacked a bill of rights, and others opposed it on other grounds and merely used the bill of rights as an excuse to campaign against it.

on this day in 1913, henry ford installs the first moving assembly line for the mass production of an entire automobile. his innovation reduced the time it took to build a car from more than 12 hours to two hours and 30 minutes.