USA HISTORY

Detailed explanation-1: -The proposed amendment’s purpose was simple and straightforward: slavery and involuntary servitude would be banned forever in all territories acquired as a result of the Mexican-American War. The only exception (much like in the 13th Amendment) would be unpaid labor as punishment for a crime.

Detailed explanation-2: -neither slavery nor involuntary servitude shall ever exist in any part of said territory, except for crime, whereof the party shall first be duly convicted.” This provision that slavery be excluded from the Mexican Cession became known as the Wilmot Proviso.

Detailed explanation-3: -Wilmot Proviso, in U.S. history, important congressional proposal in the 1840s to prohibit the extension of slavery into the territories, a basic plank upon which the Republican Party was subsequently built.

Detailed explanation-4: -The Wilmot Proviso was an unsuccessful 1846 proposal in the United States Congress to ban slavery in territory acquired from Mexico in the Mexican–American War. The conflict over the Wilmot Proviso was one of the major events leading to the American Civil War.

Detailed explanation-5: -Wilmot opposed the extension of slavery into the Mexican Cession not because of his concern for African Americans, but because of his belief that slavery hurt white workers, and that lands acquired by the government should be used to better the position of white small farmers and laborers.