A is a person who is able to influence the behavior of other group members. a. leader b. dominant member c. majority influencer d. influential observer

Option A: Leader

Explanation:

Leadership is the use of influence by a member of a group or organization, so to be over other members with the aim to help the group or organization achieve its goals and objectives.

A Leader as a person of interest is simply a person who has the ability to convince or influence a group or organizational members with the sole aim of helping the group or organization reach or achieve all its goals. A trait of a good leader includes:Intelligence, Task-relevant knowledge, dominance, self-confidence, energy/activity levels, tolerance for stress and many more.

the telephone is the answer

answer; an active listener;