How do agents differ from brokers?

Select one:

a. Agents deal in the product lines of a few producers usually on a long term basis, whereas brokers match sellers and buyers as needed.

b. Agents take title to merchandise, brokers do not.

c. Brokers provide information services to customers, but agents do not.

d. Brokers take title to merchandise, but agents do not.

e. Agents receive commissions.