In argumentation, probable truth may be found only on one side of a controversy

Not only should a speaker's choice of topic be relevant to the interests and expectations of his or her listeners, it should also take into account the knowledge listeners already have about the subject

Indicate whether the statement is true or false

Cohesiveness of a group can:

A) Contribute to productivity B) Be a uniting force for members C) Give members illusions about their group's effectiveness D) All of these choices E) None of these choices