Cultures are dynamic and change over time. The study of culture prepares students to ask and answer questions such as: What is culture? What roles does culture play in human and societal development? What are the common characteristics across cultures? How is unity developed within and among cultures? What is the role of diversity and how is it maintained within a culture? How do various aspects of culture such as belief systems, religious faith, or political ideals, influence other parts of a culture such as its institutions or literature, music, and art? How does culture change over time to accommodate different ideas, and beliefs? How does cultural diffusion occur within and across communities, regions, and nations?