Answer:
Brainstorming
Explanation:
In business, brainstorming is a form of group activities, in which members of the group gather together and contribute to finding a certain ideas or conclusion to a problem.
Generally , brainstorming to solve a certain problem tend to be more efficient than doing it alone since each individuals tends to have different perspective that will lead to a train of thought that other individuals never considered before. Even if the initial ideas that a member give is imperfect, other people in the group could come up with some adjustment that make the idea becomes a workable concept.