Hey everybody

I’m kinda confused with this question

So by looking at the math strategy, we have a “While” in the first sentence and I took a clue from the third sentence: “disrupt”.

So for the first blank, by applying the math strategy, the answer should be related to something “Non Disruptive”, right?

So I’ve chosen harmonious as the first blank.

Coming to second blank, I’ve no no clue on how to solve it.

The answer to this question is (D), if possible can anyone tell me how “unruly” is the answer and how should I approach for second blank??