Answer:
Step-by-step explanation:
Answer is Groupthink
It is given that, one group always delivers quick decisions, agrees with the leader’s opinions, and does not thoroughly consider the feasibility of the solutions.
Groupthink is a psychological phenomenon that occurs within a group of people in which the desire for harmony or conformity in the group results in an irrational or dysfunctional decision-making outcome.
It happens when because of group harmony, group members do not want to disagree, discuss and they easily agree with leader's opinion.