Question

Which sentence presents an unsound argument?

A. My dentist is the best because he is my neighbor.
B. I enjoy going to the dentist because she helps me take care of my teeth.
C. I have to find a new dentist because my former dentist is retired.
D. Dentists are often not popular with children.

Answer 1

the answer is c.

Step-by-step explanation:

all the other answers have reasons for argument. "c" is just a statement.