Question

(A4) Analyse the sentence / Identify the Clauses: (2)
Although nonverbal communication is unplanned, it may have more
impact than verbal communication.​

Answer 1

"The Importance of Effective Communication" paper by Edward G. Wertheim, PhD., details how non-verbal communication interacts with verbal communication: We can reinforce, contradict, substitute, complement or emphasize our verbal communication with non-verbal cues such as gestures, expressions and vocal inflection.