Answer:The purpose of the article is to overcome obstacles through perseverence. Helen Keller was the author, as well as the little girl in the story.
Step-by-step explanation:
It’s also To inform or teach the reader, the author uses expository writing. An author's purpose is reflected in the way he writes about a topic. For instance, if his 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.