Answer/Explanation:
An author’s purpose is their reason for or intent in writing, purpose may be to amuse the reader, to persuade the reader, to inform the reader, or to satirize a condition.
Four general purposes in mind:
To understand an author’s purpose look at what is reflected in the way they write about a topic. If the purpose is to amuse, he will use jokes or anecdotes in his writing. Clues to an author’s purpose may be found in titles, prefaces, and the author’s background, also.