Question

commas and coordinating conjunctions

Accepted Answer

Use a comma to separate two strong clauses joined by a coordinating conjunction

I have painted the entire house, but he is still working on sanding the doors.

You can omit the comma if the clauses are both short.

I paint and he writes.

Front	commas and coordinating conjunctions
Back	Use a comma to separate two strong clauses joined by a coordinating conjunction I have painted the entire house, but he is still working on sanding the doors. You can omit the comma if the clauses are both short. I paint and he writes.

Coordinating Comma Clauses I Conjunctions Separate Strong Joined