Respuesta :

I think A. Mystified will have the strongest shade among the given words.

According to Oxford's dictionary:-

Confused = bewildered

Puzzled = perplexed

Perplexed = very puzzled

Mystified = utterly bewildered or perplexed

Here, mystified comes out as strongest. So, it's option A.

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RainbowSalt2222 ☔