advertising is used in the introductory stage of the product life cycle to tell people what a product is, what it can do, and where it can be found.

Pioneering

Explanation:

Pioneering advertising refers to adverts and promotions done at the launch of a new product to inform the customers of its launch and educate them on what the product can do through trials and give the details of where it can be found.

answer; inductive techniques;