Answer:
Purchase of Alaska. But Seward had wanted to buy Alaska for a long time. Alaska is so large that the addition of this land would increase the size of the U.S. by nearly 20 percent. so a.
Explanation:
One main reason why John C Breckenridge supported the purchase of the Louisiana territory was because he thought it would held end the issue of slavery, by leaving it up to "popular sovereignty" in the new territory.
Yes I think they can, if they are trying to agree on moral matters in "Public Policy" I don't see why religion would have to play a part in the discussion