Groupthink is most commonly seen in the group decision-making approach using ________

A) reference groups
B) nominal groups
C) brainstorming
D) interacting groups
E) electronic meeting groups

D
Explanation: D) The most common form of group decision making takes place in interacting groups. Members meet face-to-face and rely on both verbal and nonverbal interactions to communicate. Interacting groups often censor themselves and pressure individual members toward conformity of opinion.