Involve adjusting a workers' environment, behavior, and other long-term educational approaches to treat and prevent further damage due to WMSD. EI are a therapeutic approach to treating and ultimately preventing WMSD with the goal of long-term musculoskeletal pain relief.
Given the attitude of the grandfather portrayed in the problem, the most likely answer is
B) Go to the doctor regularly because he can monitor his health before problems get severe.
This would be because you are reminded, "prevention is the best medicine", and the answer B provides the precaution that is recommended.
The large intestine makes bacteria that produce vitamins