The answer is D. It is restarting the thesis.
It would be A because it is in chronological order a.k.a order that works with the timeline.
The author’s diction contributes to the tone of the excerpt because his: Poetic diction creates a perturbed tone.
<h3>What is Poetic Diction?</h3>
Poetic diction is a choice of words that is similar to those used by poets in their poems.
In the excerpt above, we find that the speaker was poetic in his choice of words and the descriptions created through his choice of words contribute to the perturbed tone of the text.
Learn more about poetic diction here:
brainly.com/question/1826899
Chandigarh is 
capital of Punjab.
