There are certain barriers to effective communication that every organization faces. These potential interruptions of the flow of information are referred to as "noise".
Communicative problems can be categorized into three groups: technical, semantic, or efficacy-related.
Yes it does, when alcohol enters the body, soon after it spreads
You can catch the flu, but HIV you can't if its inactive, but you can catch the flu if it still active
Hope this helps! :)
