Outside providers who perform janitorial, advertising, legal, management consulting, marketing research, and maintenance, are examples of

Business services.

Explanation:

Business services can be defined as a collection of activities that supports the growth and development of a business, as well as the delivery of finished goods and services that meet the needs or requirements of consumers.

This ultimately implies that, outside providers who perform janitorial, advertising, legal, management consulting, marketing research, and maintenance, are examples of business services.

Hence, business services are not saddled with the responsibility of producing or manufacturing of the finished goods and services required by consumers.

answer; organization;