Final answer:
Confirming signs and price tags are important for effective marketing strategies. Perishable items like cosmetics should have appropriate price tags and expiry dates.
Step-by-step explanation:
Confirming signs and price tags are important aspects of effective marketing strategies in the retail industry. Signs and price tags serve as communication tools to inform customers about the prices of products, discounts, and promotions. They help create a pleasant shopping experience for customers and ensure transparency in pricing.
Perishable items such as cosmetics, candy, and medications need to be labeled with appropriate price tags and expiry dates. This helps customers make informed decisions about their purchases and prevents any potential harm or expiration of products.