Answer
The correct answer here is service sector.
Explanation:
Service sector is one of the three sectors of economy , which produces both tangible and intangible services like warehousing service, information service, professional , health care, entertainment services etc. Usually countries whose economies centered around service sector are considered to be more progressive or advanced than other economies like agricultural or industrial. This sector is the largest sector of worldwide ( global ) economy when seen in terms of value added.
