Which of the following is a valid license duration according to the material?

• A. One year
• B. Two years
• C. Four years
• D. Six years

Answer: (A)

The material specifies that licensure lasts for a 12‑month period and must be renewed annually. This annual cycle keeps licensure current with updated rules, fees, and any continuing education requirements, and it allows the licensing authority to monitor compliance each year. Longer durations—two, four, or six years—aren’t indicated as valid in the material, which is why they aren’t appropriate choices here.