The availability of goods and services is brought to the notice of customers through?

The availability of goods and services is brought to the notice of customers through advertising. Advertising is a form of communication that aims to persuade an audience to purchase or take action on a product or service. It is a way of promoting and creating awareness of goods and services to the public. Advertisements can be in various forms such as billboards, television commercials, print ads, or online ads, and they are designed to attract the attention of potential customers and inform them about the products and services offered. By utilizing advertising, companies can effectively reach a wider audience and increase sales by making their products and services known to potential customers.