Answer:
the answer is
Explanation:
The Wilmot Proviso
B. Tried to ban slavery in the Mexican Cession.
*theres another question to this question so heres the answer*
What happened after the Wilmot Proviso was introduced in Congress?
B.It failed to become law.
Number 2 Let you pass safely through their territory (as long as you didn't/don't commit any illicit act).
Beat them and killed their children.
The problem of the holocaust caused this.