Answer:
It conveys a message about life that the selection conveys to you.
Explanation:
In literature, a theme is the message a piece of writing, like a story, conveys about a topic; it is the life lesson the story holds. A story or a "selection" usually has one more than one theme, and they are not explicitly stated through the story, so we, the readers, usually have to understand the writing and think about the messages that it conveys to us.
