Ahouse divided against itself cannot stand. this quotation reflects lincoln’s belief that?

the United States would have to become either all slave or all free.

Explanation:

federal appellate courts are called courts of appeals. cases can be further appealed to the u.s. supreme court. cases are heard for the first time in a trial court. if either party disagrees with the decision in the trial court, they can appeal, asking a higher court to review the decision.

what the first or next guys says