Respuesta :

Answer:

The early 1800s were referred to as the 'Era of Good Feelings' because there was a prevalent sense of unity among the citizens of the United States after the war of 1812.

Explanation:

  • The War of 1812 was fought between the United States and the United Kingdom along with its allies. The war resulted in the Treaty of Ghent Military Stalemate.
  • The war resulted in implanting the feeling of patriotism and nationalism in the minds of most American citizens and helped them unify to support the government in its activities of defending the nation from the European powers.