Analyzing the setting of a science fiction essay

How does the author use structure to create tension in the excerpt

Answer in a complete paragraph (at least five sentences) using rare (restate the question, answer the question, reason why, evidence to support). be sure to use correct capitalization and punctuation. the importance of being earnest presents characters who live for one thing and one thing only—to do whatever will bring them pleasure. what message does the play get across regarding the pursuit of pleasure? is this message positive or negative? give specific examples from the play to support your response. respond in a complete paragraph.

It is clearly expressed. what does that mean?