What tactics did Senator McCarthy use during the Senate Committee hearings?
PLEASE HELP ASAP!!

In February 1950, Senator McCarthy charged that there were over 200 “known ... in early 1954, he charged that the United States Army was “soft” on communism. Government Operations Committee in the Senate, opened televised hearings. Toxic smoke had been used occasionally in warfare since ancient times.

Hope this helped

answer: president kennedy is vowing to protect freedom in this paragraph.

the right answer is the end of world war ii

after the end of a global wwii all the nations involved, in an attempt to create an organization to maintain world peace. this agreement would work settling international disputes via negotiation and arbitration instead of leading the issues escalate to another war.