John is a member of team at work. He willing jumps in and does the work; he is a senior

member of the team, and he is able to quickly analyze the problem and make a sound decision.

However, John often focuses on what he needs to do as an individual team member and is
often not aware of other?s needs. He needs to develop which characteristic of an effective team
member?
A) experience B) problem-solving ability
C) supportiveness D) action oriented

C