Please give me the question/instructions that are cut out of the picture so I can answer this for you.
The climax is the greatest stress in a story.
I believe the answer is D because no where in his conclusion is he promising anything
it means Colloquial, conversational, informal refer to types of speech or to usages not on a formal level. Colloquial is often mistakenly used with a connotation of disapproval, as if it meant “vulgar” or “bad” or “incorrect” usage, whereas it is merely a familiar style used in speaking and writing.