33.
The answer is: B
Explanation
The correct option is B: Substituted Agent.
A substituted agent is a person whom the original agent names to act for the principal in the business of agency, under the express or implied authority to name. A substituted agent works directly on behalf of the principal and has a contractual relationship with the principal. A sub-agent, on the other hand, is a person employed by the original agent to perform some part of the agency's business under the control of the original agent. A sub-agent works on behalf of the original agent and has no direct contractual relationship with the principal.