What penalty might Rumi face after receiving a written offer while on vacation?

Receiving a written offer while on vacation does not exempt Rumi from his responsibilities as a licensed real estate agent. In Maryland, real estate agents have a fiduciary duty to their clients, which includes acting in their best interest and being responsive to offers. If Rumi fails to acknowledge or respond to the offer in a timely manner, he could face disciplinary action from the real estate commission or a potential lawsuit from his client for not fulfilling his obligations. This could arise from allegations of negligence or breach of duty, as the client expects their agent to manage such situations proactively, regardless of the agent's personal circumstances, such as being on vacation.

This choice accurately reflects the serious nature of the obligations real estate agents have towards their clients and the potential consequences of failing to uphold these duties.