Question

what a business sells to satisfy customer needs.
20
product
price
place
promotion

Explanation:

In marketing, the "Product" element of the marketing mix refers to what a business offers to satisfy customer needs. This can be a physical good (like the t - shirt in the image), a service, or an idea. The description "What a business sells to satisfy customer needs" directly aligns with the concept of a product.

Answer:

Product