Concept:A factor is an agent who receives goods from the principal and sells them on commission.Explanation:When a principal delivers goods to an agent for sale, that agent is called a factor.The factor sells the goods in his own name and earns a commission known as factorage.A del credere agent guarantees payment from buyers, while a special or universal agent has a different scope of authority.Therefore, the agent described in the question is best identified as a factor.Answer:C. factor