Which of the following describes prosodic features in language?

Prosodic features in language refer to the elements that contribute to the rhythm, melody, and intonation of speech. Loudness, pitch, tempo, and speech rhythm are all integral components of how we convey meaning through vocal expression. These features help to emphasize certain words, indicate questions versus statements, and convey emotions, all of which are essential for effective oral communication.

The other options reference different aspects of language that do not fall under the umbrella of prosody. Vocabulary choices pertain to diction and style, grammatical structure relates to syntax, and types of sentences focus on sentence construction in writing, none of which directly involve the auditory characteristics that define prosodic features.