Which of the following best describes the Wilmot Proviso?
The Wilmot Proviso was a document that called for slavery in any territories that became new states.
The Wilmot Proviso was a document that called for a ban on slavery in any territories acquired from Mexico.
The Wilmot Proviso was a document that allowed settlers in the territories to vote for or against slavery.
The Wilmot Proviso was a document that extended the compromise line across the new territories.