The feedback to communication can be :
Positive feedback : It works to reinforce people's stregnthes , tells them about the good things they do and encourage them to do it.
Negative feedback : It is by telling someone his weaknesses in a cartain thing and giving him advices to change this situation.
![](https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcQVUX5-M-yaQxfpBJBEDLDNqAplgWwZtykoUg&usqp=CAU)