Which of the Following Guidelines Should Ranchers and Farmers Follow

Which of the following guidelines should ranchers and farmers follow while raising livestock?

A) Only those antibiotics that are commonly used by humans should be fed to livestock.
B) Livestock should be fed antibiotics along with their daily feed in order to prevent infections in humans.
C) Antibiotics should be added to livestock feed only during the monsoon months.
D) Livestock should be fed antibiotics only once during their lifespan.
E) Antibiotics should be administered to livestock only under veterinary supervision.