Well the fidget spinner stuff is actually meant for people with ADHD. But a few people have been known to focus a little better then they normally do when they have the toy in their hand. Now if it disrupts class time or if they are only focusing on the toy and their grades start to drop then yes it should be banned. But only for the students who are to focused on the toy. Either then that I think the toy is fine if it helps them. But in my own opinion I think it's a total waste of money.
What is it you want me to help with
The correct answer is C.
Age affects functional fitness. As one grows older, it becomes more difficult to maintains high level of fitness for various reasons. For instance, as one ages, the density and sizes of the bones in one's body shrink and they become more prone to fractures. Also, the energy level that one has reduces as one advances in age. Thus, as one grows older, it becomes necessary to participate less in physical activities.