Final answer:
An agent may share a commission or any valuable consideration with any individual or entity.
Step-by-step explanation:
In the context of this question, the subject is Law. An agent may share a commission or any valuable consideration with any individual or entity, as stated in option a). This means that an agent is allowed to distribute a portion of their commission to someone else, such as a co-agent, a client, or a referral source, as long as it is disclosed and agreed upon by all parties involved. The sharing of commissions is a common practice in the real estate industry, for example, where agents cooperate with each other to get deals done.