interrogative is a sentence that ask a question.
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It is a dialogue or monologue aimed at gathering information.
"The police interrogated the suspect until they had the information they were looking for."
The process is called an interrogation.No, the pronoun 'many' is anindefinitepronoun, a word that takes the place of a noun for a unknown or unnamed amount. Example:Many have already arrived.An interrogative pronoun is a word that introduces a question.The interrogative pronouns are:who, whom, what, which, whose.Which movie would you like to see?Note: the word 'many' is an adjective when placed before the noun it describes. Example:Many people have already arrived.