Which of the Following Is True About the Career Objectives

Which of the following is true about the career objectives of women?

A) The proportion of college degrees earned by women has been virtually unchanged during the last four decades.
B) There was a substantial increase in the earnings of women relative to men in the 1960s and 1970s following the passage of legislation prohibiting employment discrimination against women.
C) The number of women preparing for careers as professionals has declined during the last two decades.
D) In recent years, more than half of those completing college degrees were women.