The correct answer is option 2) Service industries contributed to a growing wealthy working middle class.
What is an example of a job in the service industry?
The service sector, also known as the tertiary sector, is the third tier in the three-sector economy. Instead of product production, this sector produces services maintenance and repairs, training, or consulting. Examples of service sector jobs include housekeeping, tours, nursing, and teaching.
What are service industry workers?
The service industry is composed of businesses and individuals that market a wide variety of services to consumers and commercial enterprises. People employed in service industry jobs include workers in the travel industry and hospitality workers.
Learn more about the service industry here: brainly.com/question/24553900
#SPJ2
