Final answer:
The correct answer is c) Fall prevention education, which directly focuses on preventing falls by educating individuals on safety practices, contrasting with other options that address post-accident scenarios or mitigate impacts from falls.
Step-by-step explanation:
The best option that meets the criteria of preventing falls in the first place is c) Fall prevention education. This method directly addresses the root cause by educating individuals on how to avoid situations that lead to falls, thus preventing the incident before it occurs. First aid training is critical for providing assistance after an accident has happened. Safety nets are a form of fall protection that catch individuals if they fall, but do not prevent falls from occurring. Cushioned flooring may minimize injury during a fall but it also does not prevent falls from happening.