Why is the War of 1812 known as the "Second War of Independence"? Check all that apply. o It helped the United States win its freedom once and for all.
It showed the world that the United States was its own nation.
It encouraged a wave of pride and patriotism among Americans.
It led to the Treaty of Paris between Britain and the United States.
It resulted in the writing of what would become the national anthem.
It helped the United States gain new territory and expand its borders.