Final answer:
The majority of pharmacy technicians primarily work in retail pharmacies, where they assist with dispensing prescribed medications and offering advice on their proper use.
Step-by-step explanation:
The majority of pharmacy technicians work in retail pharmacies (Option D). Retail pharmacies are the typical drugstores and pharmacists that most people are familiar with, where prescriptions from doctors are filled and dispensed to patients.
Not only do pharmacy technicians assist licensed pharmacists with prescription medications, but they are also critical in advising patients on the proper use of their medications, including when and how to take specific drugs correctly. Although some pharmacy technicians may find employment in mail-order pharmacies, long-term care facilities, or hospital pharmacies, retail settings are predominant in the industry. This reflects the frequent need for accessibility to medication and personal consultation services that retail pharmacies provide to the community.