Which statement BEST explains how the War of 1812 affected the United States? It led to a decline of isolationism as Americans wanted to make Canada an ally and trading partner.
It led to a decline of nationalism as Americans started to sympathize with American Indians and Canadians.
It led to a rise of isolationism as Americans became concerned about expansion and further conflict.
It led to a rise of nationalism as Americans developed a common identity and fought off an enemy.