Answer:
C. increased diversity of views D
Explanation:
A group decision is where members brainstorm among themselves to come up with the best solution to a problem. Each member offers their opinions or possible solutions. The member deliberate on each of the suggested solution, weighing its pros and cons.
An advantage of group decisions is the availability of a variety of ideas to consider. The coming together of different minds presents different views, offering an opportunity to pick the best. Ground decisions are likely to highly likely to be quality decisions. Group member accepts and implements group decisions without much resistance.