occurs when group members choose not to voice their concerns or objections because they would rather keep the peace and not annoy or antagonize others.

Group think

Explanation:

 The group think is one of the type of psychology fact where the different types of people share their own opinions and views on the same topic that makes an irrational outcome.

The group think is one of the type of theory that implement the cohesiveness among each member of the group as it helps in reduce the conflicts in making various types of decisions. It is also known as the irrational thinking process.      

 According to the given scenario, the group think is basically occur when some people are choose the silence because they want the peace and also not annoy others.

 Therefore, Group think is the correct answer.

what group of people depend on what yoy are talking i will still you once you tell me what group of people you are talking about : )

i think i know what group you are talking about so the brahmins