I think the following rules will cover most cases: (i) Never use a metaphor, simile or other figure of speech which you are used to seeing in print.

(ii) Never use a long word where a short one will do.

(iii) If it is possible to cut a word out, always cut it out.

(iv) Never use the passive where you can use the active.

(v) Never use a foreign phrase, a scientific word or a jargon word if you can think of an everyday English equivalent.

(vi) Break any of these rules sooner than say anything barbarous.

–"Politics and the English Language,”
George Orwell

Write two to four sentences in which you identify Orwell’s purpose for writing and describe how he achieves that purpose. Include one or more examples from the text to support your ideas.

you cant make me do anything i don't want to do michael yelled.

i don't know sorry i cannot read a novel in 30 min.

explanation:

but just in case i think the answer is b.

"the tune the he might never know again." this part build anticipation. dexter got extremely happy by the piano tune. he could see what he was living at that moment in his life throught this feeling. the reader might want to learn more about his happy life. in fact, he called it a state of   'ecstasy'. the fact that he had got in a mood of intense appreciation and that everything about him was extremely bright and glamorous might lead the reader to feel that this state of happiness may not last long. the two parts from the excerpt that exemplify the anticipation are: " the sound of the "; " it was a know again."