Final answer:
The liberation of female sexuality in the 1960s was chiefly enabled by 1) the introduction of the birth control pill, supporting women's autonomy over reproduction and facilitating broader participation in the workforce and education.
Step-by-step explanation:
The liberation of female sexuality in the 1960s was significantly influenced by 1) the introduction of the contraceptive pill.
Medical science provided an essential tool for women's liberation, as the approval of the birth control pill in 1960 by the U.S. Food and Drug Administration allowed women to have more control over pregnancy and childbearing.
This newfound reproductive freedom enabled women to pursue work, higher education, and delay marriage without the looming prospect of unplanned pregnancy.
The Feminist Movement and the spread of information about birth control, led by figures like Margaret Sanger, played a crucial role in advancing women's rights and opportunities.
This cultural shift contributed to the changing image of the family, allowing women to partake more equally in society and the workforce.
Moreover, the portrayal of women in movies, the presence of female workers in mainstream employment, and broader social movements also affected the evolving social attitudes and improved gender stereotypes.
However, the direct impact on the liberation of female sexuality is most closely associated with the introduction of the contraceptive pill.