Why would an author include more than one theme in the same story?

to surprise readers with many messages
to hide the true meaning of the story
to provide humor for readers
to connect to readers in more than one way

What is most likely nelson mandela's purpose of using third person point of view after introducing himself in his introductory paragraphs

Identify the infinitive phrase and its use. the scientist tried to learn new ideas from his experiments. infinitive phrase: use:

Gustavo can tolerate any lecture, no matter how boring the instructor is, in his mind, gustavo imagines that he is on board the starship enterprise, blasting romulans from his post on the bridge. a. is in b. is; in c. is; in