Three Commonly Used Terms to Describe Levels of Service Are

Multiple Choice

three commonly used terms to describe levels of service are

A) self-service, limited-service, and full-service.
B) self-service, sales-service, and customer-service
C) self-service, automated service, and online-service.
D) limited-service, full-service, and automated-service.
E) wholesaler-service, retailer-service, and customer-service.