Kevin Is a First-Generation Chinese-Canadian

Kevin is a first-generation Chinese-Canadian. Both of his parents came to Canada for university, and when they married after graduation, they decided to continue living in Canada. Kevin was born shortly after their marriage, and has dual citizenship. His parents have since become Canadian citizens, as well. When Kevin was 10 years old, his grandmother died and his grandfather came from China to live with his family in Canada.
-Because both of Kevin's parents work full-time,and Kevin has a flexible schedule while he is in university,Kevin's mother often asks Kevin to take his grandfather to doctor's appointments.If these requests cause Kevin stress,what is the worst thing for him to do

A) Pretend it does not bother him.
B) Tell himself he is being helpful.
C) Tell himself not to be upset.
D) Take a deep breath and relax his muscles.