If the clause is essential to the meaning of the sentence, it takes that without commas: the entrance that we came through. If the clause can be omitted without changing meaning, it takes which and ...

The year was 1997. ACES: The Society for Editing — formerly known as the American Copy Editors Society — was founded as a nonprofit organization dedicated to promoting excellence in copy editing.

Too often copy editors and reporters are viewed as adversaries rather than collaborators. The best copy editors work with reporters to improve their stories and ensure accuracy. Respect the writer's ...