Determiners
Determiners are words that are used at the beginning of noun phrases to provide more information about the noun that follows. They include articles (such as "a," "an," and "the"), demonstratives (such as "this" and "that"), possessives (such as "my" and "their"), and quantifiers (such as "some" and "many"). Determiners help to clarify the noun they are referring to by indicating things like quantity, ownership, proximity, or definiteness.