Final answer:
Non-commercial food service segments do represent 80% of the food service industry.
Step-by-step explanation:
The statement is true. Non-commercial food service segments do represent 80% of the food service industry. This includes institutions such as schools, hospitals, and government facilities that provide food services without the primary objective of making a profit. Examples of non-commercial food service providers include public school cafeterias, hospital cafeterias, and military dining facilities. These segments play a significant role in the overall food service industry.