Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
responsibility =
1.
”C
2.
¸
3.
ð
4.
‹K
ƒŒƒxƒ‹5.
•ÏX
SDAL“‡‰pŒêŠwZ