Final answer:
An agent-in-charge may oversee more than one location in the insurance industry by adhering to legal and regulatory procedures, which could involve licensing, notifying state authorities, paying additional fees, or gaining insurer approval.
Step-by-step explanation:
In the context of insurance, an agent-in-charge can have more than one location by meeting certain regulatory requirements. These might include obtaining a separate license for each location, informing the relevant state insurance department, paying additional fees for each location, or getting approval from the insurer they are representing.
However, the exact method can vary depending on state laws and the rules set out by the governing insurance regulatory body. Therefore, while options a), b), c), and d) might all be possible ways an agent-in-charge can operate in more than one location, the correct procedure depends on the specific legal and regulatory framework in which the agent-in-charge operates.