Question

Which of the following corrects the errors in the sentence below? The dentist has appointments available at one, 2:00, and three PM.
A. The dentist has appointments available at 1:00, 2:00, and 3:00 p.m.
B. The dentist has appointments available at 1:00, 2:00, and 3:00 PM.
C. The dentist has appointments available at one, two, and three p.m.
D. The dentist has appointments available at 1, 2, and 3.

Answer 1

I would say A or B. Don't know the correct way to use PM.