Explanation: Nowadays is well known that stressful and harmful situations at work are things to worry about.
Attach that to the fact of cultural diversification and you will have a well deserved treatment for everyone! In these cases, Mary should put on march her health insurance in order for her to be healthy and remain as a capable worker.
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. Since Mary is employed by a multinational firm, and works long hours on a desktop computer and has recently experienced back pain and visited her doctor, the guideline that <span> the doctor would advise Mary to follow is this: SIT BACK ON THE CHAIR. Hope this helps.</span>
