Which movement aimed to abolish slavery in the United States?

The Abolitionist Movement specifically focused on the goal of ending slavery in the United States. It emerged in the early 19th century and gained momentum through various forms of activism, including publications, speeches, and organized efforts to aid enslaved individuals escaping to freedom. Prominent figures in this movement included Frederick Douglass, Sojourner Truth, and William Lloyd Garrison, who used their voices to advocate for the rights and freedoms of enslaved people, highlighting the moral and ethical arguments against the institution of slavery.

In contrast, other movements listed, such as the Suffrage Movement, primarily aimed to achieve voting rights for women; the Civil Rights Movement focused on ending racial segregation and discrimination primarily in the mid-20th century; and the Labor Movement sought to improve the rights and conditions of workers. These movements, while significant in their own rights, did not target the abolition of slavery as their main objective. The distinct and focused nature of the Abolitionist Movement sets it apart as the correct answer to the question.