I would think A,B, and D are the most logical answers
The friend can meet peodos or other mean people, she can think ideas like running away, cyber bullying online or she can mess up her life
I think Greg needs to start small than go bigger on the excersise .
He shouldn't rush on the process and he should be careful.Take everything slow.
He should work hard but not to the point where he gets hurt again or more.
Remind him to stretch before he does
Excersising.
He should run shorter distances and than later increase the number of miles or laps he is running .
I hope I helped I am not really a athletic person though
It is A because it is our <span>responsibility to use it like a responsible person </span>