Which change took place among working women in the early 1900s?

In the early 1900s, there was a significant increase in the number of working women, particularly in urban areas, as they sought employment in factories, offices, and retail. This shift was driven by economic necessity, changing social norms, and the rise of the suffrage movement, which advocated for women's rights. Women began to enter the workforce in greater numbers, challenging traditional gender roles and paving the way for future advancements in women's labor rights.