Answer:
b. was a movement born of other movements where female activists had experienced discriminatory treatment from their male counterparts.
Explanation:
Women's liberation movement was a long drawn collective struggle of women for equality in society which emerged in the western world from 1960's to 1980's. The movement was carried by women belongs to diverse social, economic and social backgrounds to fight for their equal status in society. They raised the issues of discrimination on the basis of sex, patriarchal society, equal pay, and women's suffrage. Women from different groups and organizations combined their efforts for the upliftment of women and to gain leadership positions by women for women's rights.