English

Tran

7 June, 14:19

What is the preface or introduction to a book?

A. an alphabetical list of all the specialized words and terms used in the book and their definitions

B. a page at the front of a book that lists units and chapters with their page numbers

C. an alphabetical list of all topics covered in the book and the pages on which they can be found

D. a statement of the author's purpose in writing the book, which may include suggestions for using the book