What was the hardest goal to accomplish by reformers?

One of the hardest goals for reformers to accomplish was the abolition of slavery in the United States. Despite growing public sentiment against the institution, reformers faced intense opposition from pro-slavery advocates, entrenched economic interests, and societal norms that upheld racial hierarchies. The struggle required not only extensive grassroots organizing and advocacy but also the mobilization of political will, culminating in the Civil War and the eventual passage of the 13th Amendment. This complex and contentious journey highlighted the deep divisions within American society and the challenges of enacting profound social change.