By the 1960s the women's rights movement shifted to focus on "women's liberation."

The US National Organization for Women (NOW) was created in 1966 with the purpose of bringing about equality for all women. NOW was one important group that fought for the Equal Rights Amendment (ERA). This amendment stated that "equality of rights under the law shall not be denied or abridged by the United States or any state on account of sex." But there was disagreement on how the proposed amendment would be understood. Supporters believed it would guarantee women equal treatment. But critics feared it might deny women the right be financially supported by their husbands. The amendment died in 1982 because not enough states had ratified it. ERAs have been included in subsequent Congresses, but have still failed to be ratified.

Reformers wanted the same pay as men, equal rights in law, and the freedom to plan their families or not have children at all. Their efforts were met with mixed results.

In the last three decades of the 20th century, Western women knew a new freedom through birth control, which enabled women to plan their adult lives, often making way for both career and family. The movement had been started in the 1910s by US pioneering social reformer Margaret Sanger.

Over the course of the 20th century women took on a greater role in society. For example, many women served in government. In the U.S. government some served as U.S. Senators and others as members of the U.S. Cabinet. Many women took advantage of opportunities to become educated. In the United States at the beginning of the 20th century less than 20 percent of all college degrees were earned by women. By the end of the century this figure had risen to about 50 percent.

Opportunities also expanded in the workplace. Fields such as medicine, law, and science opened to include more women. At the beginning of the 20th century about 5 percent of the doctors in the United States were women. As of 1998, 23 percent of all doctors were women, and today, women make up more than 50 percent of the medical student population. While the numbers of women in these fields increased, many women still continued to hold clerical, factory, retail, or service jobs. For example, they worked as office assistants, on assembly lines, or as cooks. In the 21st Century, with cultural norms re-emerging that position women as secondary in a still male-dominated society, women continue facing challenges to hard-fought victories of the past.

PLEASE NOTE: This article is licensed under the GNU Free Documentation License . Portions of this article were derived from and are modified versions of material published on Wikipedia, The Free Encyclopedia, pursuant to the GFDL. Permission is hereby granted to copy, distribute and/or modify this article under the terms of the GFDL.