I believe that the answer is about 24 percent.<span />
The question is asking to state what do it means when we refer to the division of labor, base on my research and in the given choices, I would say that the answer would be <span>B. The specialization of jobs in the medical field. I hope you are satisfied with my answer and feel free to ask for more </span>
<span>Teacher/student
The senpai in Japanese culture is a kind of mentor, of upper class or upper age so this is similar to a teacher. Kohai is the equivalent of a student, or a protegee, and is usually younger. </span>
Answer: The percent of people with more then 65 that suffering dementia is around 5% and 8%.
The most common dementia is Alzheimer.
Alzheimer is a progressive neurodegenerative disease that manifests itself with short-term cognitive and memory impairment and a variety of neuropsychiatric symptoms and behavioral changes that worsen over time.