What is the primary difference between an agent and abroker?

A. An agent gets compensated based on commission while a brokergenerally charges fees for his services

B. Brokers have long-term relationships with their customerswhile an agent's relationships are generally short-lived.

C. An agent represents a company on a permanent basis while abroker is employed temporarily.

D. An agent has much more extensive knowledge about the productshe deals with than a broker does.

E. A broker works only for a seller whereas an agent canrepresent a buyer or a seller.