Which two organizations are described as refining passenger and cargo traffic procedures and developing safety improvements?

• A. FAA And NTSB
• B. ATA And RAA
• C. ATC And FAA
• D. NTSB And ATA

Answer: (B)

Focusing on how industry groups work together to improve the way people and goods move by air, the two organizations that fit this description are the Air Transport Association and the Regional Airline Association. The Air Transport Association represents mainline airlines, while the Regional Airline Association represents regional carriers. Together, they collaborate to standardize passenger and cargo traffic procedures and push for safety improvements across the industry, often coordinating with regulators and operators to implement best practices and safer operations.

The other options involve regulatory or safety-investigation bodies (like the FAA or NTSB) or the control side of operations (ATC). Those entities play crucial roles, but they’re not the trade associations whose purpose is to refine industry-wide procedures and drive safety improvements through collaboration among carriers.