D. Stressing defiantly doesn't increase stress. In joints stressing gets released after streching
I think that B. is the answer, because when stressed people often become hostile and negative so it could benefit them to have someone to brighten up their days. : )
Answer:
I think that the most important thing is the continuous experience and the attempt to develop and the trend to explore more herbs and try to include them in medical drugs
There all interrelated with one another