The author´s purpose in the text is to provide guidelines to the new surfers. The author has provided with all the necessary information that a new surfer must have before starting to surf.
A writer of books, novels, poetry, or other types of written content is known as an author. Their writing might be short or long, factual or fictional. A professional writer is frequently referred to as an author, however anyone who writes can also be referred to as an author.
An author is sometimes referred to as someone who writes non-prose works. The creator of a piece of music is someone who writes music, even though we typically refer to that individual as a composer. The French word for author, auteur, is frequently used in the film industry to refer to someone who has served as both a writer and a director for a film.
Learn more about an author here :
https://brainly.com/question/9260046
#SPJ9