What was a significant effect of the Civil War on women's work?

The significant effect of the Civil War on women's work was that women assumed jobs traditionally held by men. During the war, many men went off to fight, creating labor shortages in various sectors. As a response, women stepped into roles that had previously been dominated by men, including in factories, farms, and even in some sectors of government. This shift was revolutionary for women, as it not only addressed immediate labor needs but also began to change societal perceptions about women's capabilities in the workforce. The experiences gained during this time laid the groundwork for future movements advocating for women's rights and labor reforms.

Other options represent views that did not fully capture the transformative impact the Civil War had on women’s roles, as women’s participation in the workforce did not lead to devaluation or an encouragement to leave. Instead, their expanded roles were significant in creating a new understanding of women's work and contributions to the economy.