During an interview with a witness, you consciously control the length of your pauses between sentences and the rate of your speech. you are employing a form of
(a) kinetic communication.
(b) chronemic communication.
(c) proxemic communication.
(d) paralinguistic communication.

(D) Paralinguistic communication.

Explanation:

Paralinguistic communication is the part of linguistics that contains the nonverbal aspects that accompany verbal communication. These aspects include tone of voice, rhythm of speech, volume of voice, pauses used in verbal pronunciation, and other features that transcend speech itself.

Paralinguistic communication allows us to understand more clearly why we derive meaning not only from the literal content of words, but also from the way they are expressed. It can be used to identify the emotions the speaker feels when vocalizing the words.