Tar is the dark, sticky substance that forms when tobacco burns!!!
It seems that you have missed the necessary options for us to answer this question, so I had to look for it. Anyway, here is the answer. The one that is a behavior providers should adopt to improve patient safety is <span><span /></span>to follow written safety protocols, even if they slow you down. Hope this answers your question.
A. Jeff
This is because his highest in the THR is 175 which means he is working at almost the highest intensity he can.
They both affect you in some of the same similar ways!!