Which of the Following Is a Part of the Delphi

Multiple Choice

Which of the following is a part of the Delphi technique of group decision making?

A) Group members write down, read their suggestions, discuss, and then rank the alternatives.
B) Group members engage in videoconferencing and present their ideas.
C) Group members respond in writing to questions posed by the group leader.
D) Five to fifteen managers meet in a closed-door session and decide for the group.