<Li> Eye contact: It is the most powerful form of non-verbal communication . It builds emotional relationship between listener and speaker . </Li> <Li> Gesture: It is the motion of the body to express the speech . </Li> <Li> Posture: The body position of an individual conveys a variety of messages . </Li> <Li> Body movement: Used to understand what people are communicating with their gestures and posture </Li>

Which of the following is an aspect of nonverbal communication