Suppose you were pouring concentrated nitric aced from a bottle into you reaction flask and you spilled the acid down the front of your shirt what should you do

i would have to say "a" or "d".

wheres the passage with the idiom underlined

hello, i am papaguy your answer is ready.

answer: the pronoun that is used in the given subject above is the word "himself" which refers to the noun or antecedent "maestro". the pronoun is an example of an intensive pronoun. intensive pronouns are used to add emphasis to the subject of the sentence and it uses reflexive pronouns such as myself, yourself, himself, herself, themselves and ourselves. 

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your pal papaguy