1. Identify the needs and wants. One way of a sound buying is knowing how to identify the needs and wants. There are products that you want but not that important and there also products/services that you really need for everyday living.
2. Looking for potential products. Look for an information about the potential products/services through television advertisements, newspapers, brochures and social media platforms.
3. Product comparison. Comparing products/services depending on the needs and wants of the customers.
4. Final choice. The customer has finally decided what product to buy
5. Assessment of purchase. The customers' satisfaction will determine the loyalty , furute purchase and sales of the products.

TLE po to pa sagot po yung tama pls :(

1.they are physical in nature such that they can be touched, smelled, felt and even seen. Services are intangible and they can only be felt not seen. Need vs. Relationship– a product is specifically designed to satisfy the needs and wants of the customers and can be carried away.

2.Post purchase behavior is the last stage of the consumer decision process. In the final stage of the buyer decision process, postpurchase behavior, the consumer takes action based on satisfaction or dissatisfaction.

3.can increase sales by telling potential and current customers about your new product launches, special offers and improvements. Apart from reminding current customers about your business, advertising can also help to create or develop a distinctive brand for your business.

4.factors that affect modern customer satisfaction are customer understanding, service, and technology. By tapping into these factors, you can provide positive, consistent customer experiences and create real customer loyalty.

Explanation: yan po yong answer ko, paki brainliest kong tama