Final answer:
Purchasing seafood from approved, reputable suppliers is crucial to avoid seafood toxins. Good food safety practices at home and regulations enforced by government agencies also contribute to food safety.
Step-by-step explanation:
The most important prevention method an operation can take to avoid seafood toxins is d) Purchase seafood from approved, reputable suppliers. This ensures that the seafood has been sourced responsibly and in compliance with safety standards that minimize the risk of contamination with harmful toxins. Other important practices include maintaining proper sanitation protocols and, for certain types of seafood, rapid freezing or cooking to kill pathogens.
Food safety at home also relies on good practices such as regular handwashing, proper storage, and adequate cooking. Moreover, government agencies play a crucial role in keeping the food supply safe by enforcing food safety regulations.