The loyalty oaths were meant to quiet fears about communist activity in government, colleges, and businesses. What negative effects did McCarthy's anti-Communist actions have on American society? His actions destroyed the careers of many Americans and caused anticommunist hysteria.
Once when preparing for a Spanish test I used repetition to help me study. This technique was useful for me, because when I wrote out vocabulary words and continued to review them until the day of the test it helped me remember the words a lot easier.