Use a comma to separate two independent clauses when they are joined by one of seven coordinating conjunctions (for, and, nor, but, or, yet, so). We were out of ice cream, so I went to the store. (c) ...

Before I started teaching copy-editing courses, I assumed that one of the nice things about being a teacher would be sharing hard-earned expertise with wide-eyed students awed by my vast knowledge.

Learn the comma rules! This video covers comma usage in English, including lists, adjectives, clauses, introductory phrases, dates, and more. Improve your English writing skills! GOP lawmakers join ...