#1- CD's
#2- Because they can see what their personality is. Or what kind of person you are that would fit the role.
#3- I don't know what that word is...
I hope I helped! ;)
A few of these answers could work but I think A or C would be most fitting!
The Dog ran from the tree to the swing set is the answer. because it moves across the same plane and doesn't turn or reflect across any axis' and it doesn't shrink or grow. Hope it helped!
