Sumit's Group Begins Brainstorming Ideas

Multiple Choice

Sumit's group begins brainstorming ideas.Becky states an idea and Sumit says,"I think that's the best idea I've heard yet." Based on this example,what should Sumit keep in mind while brainstorming?

A) It is important to offer constructive criticism rather than praise.
B) Generation of ideas and evaluation of ideas should be separate.
C) Praise only the ideas that you think could be feasible solutions.
D) Nonverbal feedback is more effective than verbal feedback.