In-group favoritism
This behavior best exemplifies in-group favoritism. In-group
favoritism is an act in which members of one’s in-group are favored over members
of the out-group. This act can be applied in distribution of resources,
assessing of groups and in many other ways.
You are standing directly behind the sound source.
In fact, people's perception may have been influenced and affected by publicists, because in general people tend to believe everything that publicists say, so in that sense it is normal to say so. Usually they have evidence of some facts even though these facts are often not real and much less the evidence, but it makes people believe them
Answer: Confederate
Explanation:
Confederate is someone who participate under a secret or illegal activity.
Milgram experiment was conducted by Stanley Milgram a psychologist who wanted to find out how people abide to obedience. His focus was on how people deal with obedience to authority and separating that from their own conscience.
There would be a learner and a teacher in his experiment the learner is what he called Confederate who will act as participants.
So in the experiment the learner will be exposed to the extreme conditions that would be put on someone who has to obey and see how they would react and then he would be able to draw his conclusion on obedience and conscience.

