Now, has is a singular form of a verb with singular pronouns such as she, he, and it. On the other hand, have is a verb form with plural pronouns such as they and we, but the only exceptions are the singular pronouns such as I and you. Therefore, the answer is “ she has.” Using “ she ” and “ have ” together is grammatically incorrect.

“Has” is used with the third-person singular subjects “he,” “she,” and “it,” or a singular noun. “Have” is used with first-person (“I,” “we”), second-person (“you”), and third-person plural (“they”) subjects.