Which statement differentiates aeronautical revenue from non-aeronautical revenue at airports?

• A. Aeronautical revenue comes from airfield use and aviation activities; non-aeronautical revenue comes from concessions, parking, and property leases.
• B. Aeronautical revenue is derived from parking and concessions; non-aeronautical revenue comes from airline fees.
• C. Aeronautical revenue is government funding only; non-aeronautical is private funding.
• D. Aeronautical revenue and non-aeronautical revenue are the same.

Answer: (A)