The word or phrase to fill into the gap is the "Ku Klux Klan", an extreme right organization calling for what they would call a "purification" of the US-American society.
I believe the answer is: a. <span> audience members who are asked to applaud after a speaker is introduced.
Social loafing refers to the social process when an individuals start to making less effort to work when they're in a group setting compared to when they're working individually.
When audiences is asked to give applaud , most of you would notice that some of the audiences would clap slower or not clap at all because they believe the other audiences would cover for them.</span><span />
Im pretty sure it is false. they may have used it to try to cure the disease, but it could never have worked.
my apologies if its wrong
Goffman calls this process as Impression management
Impression management is a conscious or unconscious process in which people seek to influence other people's perceptions of people, objects, or events by regulating and controlling information about social interactions.
It was first conceived by Erving Goffman in 1959 in "Presentation of Self in Everyday Life" and in 1967 "Responsibility for Negative Results") and Consistency ("Speaking in a way that is consistent with the goal" or Extend to include "act"). With many others. These behaviors allow those who participate in impression management to control others' perceptions of events that affect them.
Learn more about Impression management here:brainly.com/question/6969672
#SPJ1