Page 911 - Wordsmith A Guide to College Writing
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Commas to Join Independent
Clauses
3 Use commas to join independent clauses.
Use a comma with a FANBOYS conjunction (for, and, nor, but, or, yet,
so) to join independent clauses.
Examples of Commas Used to Join
Independent Clauses
Harrison thought that researching would be the easy part of his
project, but it turned out to be the hardest.
I feel exhausted already, and tomorrow is just Tuesday.
Karen’s sinus medication makes her sleepy, so she avoids
taking it during the day.