Advertising definitely affects what people buy. It makes them aware of new products and services they might not have known about otherwise. Ads can be really persuasive, encouraging people to try or buy things. Sometimes, they even make people buy things on impulse because of special promotions or discounts. Overall, advertising plays a big role in shaping what people like and what they choose to buy.

Advertising also affects how people see products and brands. It creates a certain image or identity for a brand, which can change how people perceive its value. Ads often use emotional appeal to connect with consumers, making them feel a certain way about a product. This can influence societal norms and expectations, as people start to associate certain products with specific lifestyles or behaviors.

Advertising isn't just about selling products; it also raises awareness and educates people. It informs consumers about the features and benefits of products, helping them make informed decisions. Ads can also promote social issues and healthy lifestyle choices, encouraging people to adopt better habits. In this way, advertising serves as a tool for education and awareness, beyond just promoting sales.