Select the correct answer.
 Which person works as a public health veterinarian?
 Ο Α. .
 Chris teaches at a veterinary school.
 B.
 Stu works for a pet food manufacturing company.
 OC. Jal works at a zoo.
 OD. Jenna works in a private clinical practice.
 O E.
 Luna works with the US Food and Drug Administration.
 *I think it might be either zoo or the pet food manufacturing company * im confused