Which one of the following best describes the fdas recommendation regarding using antimicrobial drugs in food-producing animals? a. antimicrobial drugs shouldn’t be used in any food-producing animal. b. antimicrobial drugs should be limited to situations where the use of drugs is necessary for animal health. c. antimicrobial drugs can be should be given to all food-producing animals to ensure animal health. d. hormone and hormone-like production enhancers are the only drugs approved to be used to ensure animal health.