Public education programs are all that is required to preven...

dead wrong - In order for folks to be foodsafe, it's necessary that awareness concerning thje issue be raised among the overall population, among other methods such as marketing, campaigns aimed at behaviour change and even risk communication theories are thrown into the mix to vanquish the bane of potential food poisoning.

errado- a questão restringe a informação: public education é necessário, mas não é a única medida.