The question mark (?) is a punctuation mark used at the end of a sentence to indicate a direct question. It is typically used in writing to signal that the sentence is interrogative, prompting a response or further thought from the reader. In addition to direct questions, it can also be used to convey doubt, uncertainty, or confusion in some contexts. #punctuation #punctuationmatters #PunctuationMarks #PunctuationPerfection #englishgrammar #englishgrammartips #englishgrammarinuse #englishgrammar