A foreword is written by the author, while a preface is written by another person.

### Why this is right The statement reverses the authorship distinction: the preface is written by the author, while a foreword is written by someone else. ### The concept Both are introductory material, but they differ by who writes them. The preface commonly explains the author's purpose or approach; a foreword is an introduction supplied by another writer. ### Watch out These terms look similar because both appear before the main text, but authorship distinguishes them. ### Remember Preface means author; foreword means another writer.