1. goes to C.
2. goes to B.
3. goes to A.
Answer:
(a) scope: function, lifetime: duration of the function
(b) scope: function, lifetime: duration of the program
(c) scope: global (all modules), lifetime: duration of the program
(d) scope: module (file), lifetime: duration of the program
Considering it is private i would say security?
Yes it is. Why are you asking?
3 would be self management