Answer:
produced; performed
Step-by-step explanation:
Firms can offer goods and services to consumers, what differentiates this is the tangibility or intangibility of what will be traded. Goods are tangible products, that is, they have a shape and a physical structure, for example a notebook, a tire, a book. Therefore, goods need to be produced before being traded. The services are intangible, that is, they do not exist in physical form, such as cleaning a house, performing a data search and giving a class. In this way, services are provided by a provider to consumers.