answer:
both deal with distrust of foreigners. nativism-prejudice against foreign-born people. isolationism-policy of pulling away from european affairs.
-palmer raids-fed govt raids led by mitchell palmer, thousands arrested and questioned, deported hundreds w/o trials.
-fbi creation-j.edgar hoover
-quota system 1921
-sacco & vanzetti trial
-aclu-created to oppose all constitutional violations occurring
-kkk & other organizations membership increase