CM 220 UNIT 5 Seminar: Understanding Your Audience and Outlining Your Big Idea. General Education, Composition Kaplan University. Unit 5 Reading. Unit 5 Tech Lab: Podcasts and Video. Unit 5 Invention Lab.
General Education, Composition
5. Use apostrophes for contractions to show omitted letters: will not = won’t, I am = I’m
6. Use apostrophes to mark certain plural forms (letters, symbols, and words referred to as words): Sassafrass has 4 s’s.
7. APA recommends omitting the apostrophe for plurals of numbers and acronyms: PCs, 1990s
The University of British Columbia. (n.d.) Writing an effective opinion-editorial piece or letter to the editor. Retrieved from http://www.publicaffairs.ubc.ca/services-for-ubc-faculty-staff/writing-an-effective-opinion-editorial-piece-or-letter-to-the-editor/