it really depends on the persons condition
a walker if they just need a little support and have a hard time standing
a wheelchair if they cant walk
a walking stick and and transfer belt if they can walk and stand but need a little bit of support
The answer is 30-40% mortality reduction in all cause mortality. This is done when engaged in moderate intensity of physical activity such as walking, sports, stair climbing which is done in a regular basis for at least an hour. This tells that there are benefits even in achieving only moderate intensity of physical activities.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3034999/
Its A. because since popular people have it and a lot of people have it, you must have it so you could be like them but that makes you a follower, or you can try your own style and be the leader not the follower like everyone else.
A person who refuses to recognize an emotion or problem is using the defense mechanism known as denial.
