What organization's formation reflected the desire to combat injustices faced by women in the 1970s?

The National Organization for Women (NOW) was established in 1966 and is directly tied to the women's rights movement of the 1970s. Its formation aimed to address and combat various inequities that women were facing, particularly in the areas of employment, education, and reproductive rights. During a time when women's roles were largely confined to domestic spheres, NOW sought to dismantle systemic barriers and promote equality in all aspects of life. The organization's efforts were pivotal in advocating for legal changes and raising awareness about gender-based discrimination, thus playing a significant role in the broader feminist movement during that era.

While other organizations mentioned also had important roles, they either focused on different social issues or were established earlier, thus not specifically reflecting the fervent agenda for women's rights that characterized the 1970s.