Agatha has worked for ten years in the public relations department of a large firm. She has been promoted toseveral higher paying managerial positions, but never to an executive position, even though she has directed several successful projects for the firm. Her lack of promotion most likely illustrates .

A. the "glass ceiling"
B. the "glass elevator"
C. the "mommy track"
D. sexual harassment

Recall that in one condition of the experiment conducted by stasser and titus (1985) about student council president candidates, all group members had access to the same information, and that in another condition, members had unique information that other group members didn't know. in the second (unshared information) condition, the group made a worse decision than in the first (shared information) condition. this occurred because groups seldom can agree on who is most expert. focus discussion on the information that all members know. often ignore dissenting opinions. avoid differences of opinion, given conformity pressures.