Native American Cultures: Diverse societies developed by indigenous peoples across North America, each with unique traditions and ways of life - just like different clubs at school have their own activities and customs.
Tribal Sovereignty: The right of indigenous tribes to govern themselves within U.S borders - akin to having autonomy over your personal space even when living under your parents' roof.
Columbian Exchange: The exchange of goods, ideas, diseases, and people between the Old World (Europe) and New World (Americas) following Columbus's voyages - like a school exchange program where students from different schools swap places.