Question

In which sentence are all periods used correctly?

a. Mr. Langan requested a wake-up call for 9:00
a. M. on Saturday.
b. Dr. Vaughn gave Mrs Vaughn a pearl necklace for their tenth anniversary.
c. The 5 ft plank was too short and needed to be recut.
d. Why was there such noise at 6:00 AM?

Answer 1

A. is the right answer because all periods used is correctly said Mr. Langan requested a wake-up call for 9:00.

good luck

Answer 2

The correct answer is A.Mr. Langan requested a wake-up call for 9:00