What was an action taken by an individual or organization to abolish slavery in the abolitionist movement?

One significant action taken in the abolitionist movement was the establishment of the American Anti-Slavery Society in 1833 by prominent figures such as William Lloyd Garrison and Arthur Tappan. This organization focused on advocating for the immediate emancipation of enslaved individuals and worked to raise public awareness through publications, lectures, and grassroots activism. Their efforts helped to galvanize support for the abolitionist cause and laid the groundwork for future legislative changes.