Greetings!

Non-verbal communication is based on visual, picture, graph, sign etc. that can be seen very much attractive. Reducing wastage of time: The message of non-verbal communication reached the receiver very fast. For this reason it reduces the wastage of valuable time of the communicator.

Advantages:

• Complementary: Non-verbal cues complement a verbal message by adding to its meaning. ...
• Easy presentation: Information can be easily presented in non-verbal communication through using visual, audio-visual and silent means of non-verbal communication.

I hope this was helpful. Thank you!