"disparity" is a problem or difference between the way things exist now and some more ideal future state

A speaker wishing to establish initial credibility may give careful thought to his or her appearance and look directly into the audience's eyes before beginning to speak

Indicate whether the statement is true or false.

According to Fisher's model, ________ are group members who support certain contenders in their efforts to emerge as leaders.

Fill in the blank(s) with the appropriate word(s).