Question

Which sentence uses punctuation correctly?

a. One of my teachers Mrs. Suazo has run two marathons.
b. One of my teachers Mrs. Suazo, has run two marathons.
c. One of my teachers, Mrs. Suazo, has run two marathons.
d. One of my teachers, Mrs. Suazo has run two marathons.

Answer 1

C.
This sentence uses commas correctly.