Which of the following sentences uses abbreviations appropriately? 1. I''l be taking the course from Professor William Fisher, PH.D2. The operation will be completed by Dr. Jonathan Tucker.
A. 
Sentence 1
B. 
Sentence 2
5.
Which of the following sentence uses initialism appropriately?1. The plane arrives at approximately 7 p.m..2. The plane will arrive at approximately 7 p.m.