Which statement best depicts the relationship between grammar and syntax?

The statement that grammar encompasses the study of syntax accurately reflects the relationship between these two concepts. Grammar is a broad term referring to the rules and principles that govern the structure of a language, including phonetics, morphology, syntax, and semantics. Syntax, specifically, is the subfield of grammar that deals with the arrangement of words and phrases to create well-formed sentences.

Therefore, syntax is an integral part of grammar, indicating how sentences are structured and how different elements within a sentence relate to one another. By understanding syntax, one gains insight into how language is constructed and communicates meaning. This foundational role of syntax within the larger framework of grammar makes the statement a clear and correct depiction of their relationship.