Final answer:
When a corporation withdraws consent for a salesperson to conduct business in its name, the salesperson's license should be returned to the Commission that issued it.
Step-by-step explanation:
When a corporation withdraws consent for a salesperson to conduct business in its name, the corporation should return the salesperson's license to the Commission that issued it. By doing so, the corporation ensures that the salesperson no longer has the authority to represent the corporation in any business transactions.