This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Physical communication is a type of non-verbal communication which involves bodily gestures, such as, smiling, winking, giving a thumbs up and other bodily gestures. It is the most used non-verbal communication as well as common in social conversations. Through these gestures, one can convey their intent, whether they are communicating to a group or an individual. These however, without verbal communication, may be easily misunderstood. A person who avoids eye contact could be interpreted as being guilty, or aloof, or even snobbish. This could apply to postures as well, such as slouching, standing straight or leaning on a wall.