Which of the Following Statements About Brainstorming Is True

Which of the following statements about brainstorming is true?

A) A brainstorming session is often a source of sudden inspiration.
B) Brainstorming uses techniques called linking and laddering.
C) Brainstorming is performed by the Expressive role.
D) Brainstorming is a process in which visual and verbal metaphors are created.
E) All ideas in a brainstorming session are open to criticism.