Glass Ceiling Refers to A(n)

Glass ceiling refers to a(n) :

A) situation where actual job performance is used in decisions in which women are less likely to encounter unequal treatment.
B) advancement opportunity for women and other protected groups that may be hindered by unequal access to the "old boy" or informal network.
C) situation where there are statistically significant compensation disparities between similarly situated employees.
D) opportunity that allows women and minorities to come within sight of the top management,but not advance to them.