Final answer:
A person with chronic asthma should stay away from the profession of a veterinarian.
Step-by-step explanation:
A person who suffers from chronic asthma should probably stay away from a career that involves exposure to triggers that can worsen their condition. With this in mind, the profession that the person should stay away from is D) veterinarian.
A veterinarian works with animals, which can sometimes include exposure to pet dander, fur, and other allergens. These allergens can potentially trigger asthma symptoms in someone with chronic asthma.
On the other hand, the other professions mentioned in the options (A) criminal attorney, (B) earth science teacher, and (C) grocery store manager, do not necessarily involve the same degree of exposure to potential asthma triggers.