The Americans created the world's first political parties and, since abolishing [[slavery]] in a bloody [[American Civil War|civil war]] (1861-65), has a government type committed to a Constitution-based federal republic, with a strong democratic tradition at home and abroad. Its capitalist economy grew rapidly, becoming the largest in the world by the 1870s. After defeating Communism in the [[Cold War]], the U.S. emerged as the world's only [[superpower]], boasting the largest economy and most powerful military. It exerts enormous cultural and intellectual influence worldwide, and in return is the target of the enemies of democracy and capitalism. | The Americans created the world's first political parties and, since abolishing [[slavery]] in a bloody [[American Civil War|civil war]] (1861-65), has a government type committed to a Constitution-based federal republic, with a strong democratic tradition at home and abroad. Its capitalist economy grew rapidly, becoming the largest in the world by the 1870s. After defeating Communism in the [[Cold War]], the U.S. emerged as the world's only [[superpower]], boasting the largest economy and most powerful military. It exerts enormous cultural and intellectual influence worldwide, and in return is the target of the enemies of democracy and capitalism. |