Cultural change occurs through the interaction between two culturally different groups and the process of intercultural exchange. Intercultural exchange can result in both benefits like cultural enrichment and problems like racism. Globalization is a legacy of cultural change that influences societies through economic and technological forces. It allows for rapid spreading of cultures but also exerts pressure that changes cultural norms. The United States exemplifies how cultural diversity, change, and globalization reinforce one another through immigration integrating diverse ethnic groups and accelerating the global exchange of ideas.