PLEASE JUST GIVE ME THE ANSWERS PLEASE CHOOSE THE CORRECT ANSWERS, THANK YOU.

21. An example of social trend is: A. changes in family structures B. increase in buying C. age increase D. technology OB OC OA OD22. An example of lifestyle trend is: A. aging of the population B. changes in attitude C. increasing concerns about health such as diet 8; exercise D. the need for technology 23. Which of the following lists the four tarp-es of commercial l'DIJ-ElS-E'che? A. cafeteria. fast food. full service. and catering 3. contract. I'lealthcare. retail. catering C. dining. retail. cafeteria. hospitals D. quick service. full service. catering. hotel 3; club 24. Institutional foocisenrice can be organized into which of the following categories? A. business. health. and school B. preparation. packaging. and service (I. quick service. full service. and catering D. contract. catering. and cafeteria 25. The three aspects of foodservice preparation are: A. Flatware. glassware. and plate ware B. beverages. salad or soup. 8; entree C. art. plating. and portion control D. serving. removing. and timing