A project team at a tech company is tasked with developing a new app. During a brainstorming session, the team leader proposes a bold but risky design idea. Most team members have reservations about the idea but choose not to voice them because everyone else seems to agree, and they don$$t want to disrupt the harmony of the group. The team moves forward with the leader$$s idea, but the app fails to meet user needs and receives poor reviews. What phenomenon likely contributed to the team$$s decision$-$making process in this scenario?