Which of the following is a weakness of feminist theories?​ a. ​ They undermine the importance of informal groups at the workplace. b. ​ They exaggerate cooperation and tend to gloss over dysfunctions such as worker dissatisfaction and alienation. c. ​ They demean men even when they are not at fault. d. ​ They ignore macro-level factors that exploit workers and consumers. e. ​ They emphasize more on white and black women in professional and managerial positions.