Which of the following describes how americans viewed themselves after the war of 1812?

as a nation that was torn apart.

as a new and unified nation.

a nation that needed to be unified by a great leader.

all of the above

As a new and unified nation.

Explanation:

In Canada this war is remembered as a victory by avoiding the conquest of its southern neighbors, while in the United States it is celebrated as the birth of a new spirit of national unity of the young nation and an important demonstration of international strength that would make from London, there was no questioning of American independence.

they supported black codes so the answer is a or b