This document discusses cultural change and diversity. It defines culture and lists its key elements, which include social organization, customs, religion, language, arts, government, and economic systems. The document explains that cultural change occurs through invention, environmental changes, and diffusion between societies. Cultural diversity refers to the variety of cultural differences that exist worldwide or within a society. It is important because it creates richer perspectives, encourages compassion, reflects globalization trends, and opens new market opportunities. In conclusion, all societies have unique cultures that evolve over time, and embracing cultural diversity is important for a sustainable lifestyle.