Here's why:
* Determiners are words that come before nouns to specify which noun is being referred to. They indicate quantity, possession, or other properties of the noun.
* "Any" is used to indicate an unspecified quantity or number.
Examples:
* Any dog can be trained. (determiner modifying the noun "dog")
* Do you have any questions? (determiner modifying the noun "questions")
Let me know if you have any other questions!