Answer:Noise
Explanation:Noise refers to anything that can interrupt or disrupt an effective flow of transmitting or interpreting information from the sender to the receiver .
There are various types of noise for example physical noise which refers to the surrounding environment at which you send the message or receive the message , it can be people talking over you whilst you trying to send or interpret the message. It can also be psychological noise such as your own state of mind when you receive the message