Which type of language is primarily concerned with the form rather than the content?

The correct option focuses on syntax, which is the branch of linguistics that deals with the structure of sentences. It examines how words combine to form phrases and sentences and the rules governing that combination. Syntax is fundamentally about the arrangement of words and how grammatical relationships are established, thus prioritizing form over content.

In contrast, semantics concerns itself with meaning—what words and sentences actually convey. Pragmatics looks at how context influences the interpretation of statements. Prosody relates to the patterns of stress and intonation in speech, which also involves how language is delivered rather than its structural form. Therefore, syntax is specifically aligned with the concern for the arrangement and structure of language, making it the correct choice for a focus on form.