Final answer:
The subject of this question is Medicine and it is about the requirements for dentists holding an oral conscious sedation permit for adults.
Step-by-step explanation:
The subject of this question is Medicine and the question pertains to the requirements for dentists holding an oral conscious sedation permit for adults. In order to renew their permit, these dentists are required to complete a minimum number of units of coursework related to the subject area.
The correct answer is 25 units. Each dentist licensee must complete at least once every two years a minimum of 25 units of coursework related to oral conscious sedation for adults as a condition of permit renewal.