Religion and spirituality have profoundly shaped American society since its inception. From the Puritans' early colonies to today's diverse religious landscape, faith has influenced politics, culture, and social movements throughout U.S. history. This unit examines the role of various religious groups in America, including Protestants, Catholics, Jews, and growing minority faiths. It also explores key concepts like secularization, religious pluralism, and the separation of church and state in American democracy.