Piliers de la culture américaine : concepts clés

Identify the definitions of the following three pillars of American culture: 1. The Melting Pot, 2. Manifest Destiny, 3. The Frontier Spirit. Choose the correct definition for each term from the options provided below: A) The belief in the $19^{th}$ century that the expansion of the US throughout the American continents was both justified and inevitable. B) A metaphor for a society where different ethnic groups and cultures blend together into a single, cohesive nation. C) A cultural value emphasizing individualism, self-reliance, and the pioneer spirit necessary for westward expansion.