Why does advertising considered as social institution?

Advertising is considered a social institution because it plays a significant role in shaping cultural norms, values, and consumer behavior within society. It influences public perception and attitudes towards products, services, and even social issues, thereby impacting collective decision-making. Furthermore, advertising not only drives economic activity by promoting consumption but also reflects and reinforces societal trends and changes. As such, it serves as a key mechanism for communication and interaction in modern life.