Over the Past 30 Years in the United States,the Attitudes

Over the past 30 years in the United States,the attitudes of men and women have changed.One factor has been the __________.

A) way women were portrayed in the movies and on television
B) Internet,which made gender,race,and ethnicity invisible in the marketplace
C) decreased participation of women in the workforce has made employers more open-minded
D) the failure of political activists to advocate the power of women
E) economic shift that resulted in the courting of women to increase the overall gross domestic product of the U.S.