Final answer:
Diversity influences communication and decision-making skills in a group or team. Having various perspectives and information sources can broaden members' perspectives and enhance understanding.
Step-by-step explanation:
Diversity influences communication; they can have poor decision-making skills due to conformity effects; and, they can have conflict within the group. Having various perspectives and various information sources can broaden members' perspectives and enhance their understanding. For example, in a team setting, diversity can introduce communication and interpersonal-relationship problems that hinder performance. However, diversity can also increase the team's skill set, which may include skills that can actually improve team member interactions. Research has shown that gender-balanced teams can perform better than teams made up mostly by men.