Which of the following groups fought for women's rights in the 19th century?

The Suffragists were a key group that fought specifically for women's rights in the 19th century, primarily focusing on securing the right to vote for women. This movement gained momentum in the United States and other countries as women began to organize and advocate for their political and social rights, arguing that suffrage was essential for achieving equality and addressing issues that affected women and their families.

Suffragists believed that political participation was crucial for women's empowerment and worked tirelessly through protests, conventions, and written appeals to persuade lawmakers and society at large to support women's voting rights. Their efforts led to significant milestones, including the Seneca Falls Convention in 1848, which laid the groundwork for the women's rights movement.

In contrast, while other groups like the Abolitionists and the Temperance Movement may have included women advocating for broader social reforms, their primary focus was not exclusively on women's rights. Labor Unions, while they worked for workers' rights, often did not prioritize women's specific issues during that time. Thus, the recognition of Suffragists as the correct answer highlights the importance of their dedicated struggle for women's rights during the 19th century.