Which statement about groupthink is correct?

Question: Which statement about groupthink is correct?

Groupthink is a psychological phenomenon that occurs with in a group of people in which the desire for harmony or conformity in the group results in an irrational or dysfunctional decision making outcome. Groupthink can also aid in the performance of a new company or organization by placing an emphasis on the familiar and concentrating a coordinated effort toward a single goal.