Which organization aims for equality for women in all sectors of society?

The correct choice is associated with the National Organization for Women (NOW), which is specifically dedicated to advocating for gender equality and women's rights across a variety of sectors, including economic opportunity, reproductive rights, and political representation. Since its founding in 1966, NOW has focused on eliminating discrimination and harassment in the workplace, promoting equal pay, and fostering legislation that supports women's rights, thereby addressing systemic inequalities.

Other organizations mentioned in the list have different focuses. The League of United Latin American Citizens (LULAC) is primarily concerned with advancing the civil rights and opportunities for Latino Americans. The American Psychological Association (APA) focuses on psychology and mental health research, as well as advocating for psychological practices and policy. The World Trade Organization (WTO) deals with international trade issues and is not focused specifically on gender equality.