Question
The two research and development positions require candidates with __ a. PHDs b. PhDs c. Ph.D.s
Solution
3.8
(220 Votes)
Selah
Master ยท Tutor for 5 years
Answer
The answer is **c. Ph.D.s**The abbreviation for Doctor of Philosophy is Ph.D. The plural is formed by adding an "s" to the end, making it Ph.D.s. Option "a" omits the periods. Option "b" incorrectly italicizes the abbreviation and uses mathematical notation ($) inappropriately.