A claim of effortless weight loss.
The answer is Yes. Vision and hearing disorder can significantly alter the impact of the disorder on quality of life during the stages of development. In addition, it can cause difficulties with social communication due to the said disorder, which results to significant individual social problems, like isolation and stigmatization in communities.
I have seen this before i think its A
Yes. It is good for people of any age to get that much exercise in per day.
(I have a fidbit and I usually get in 2000-3000 steps a day.)