Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
investigate =
1.
Šá
2.
p
3.
¸
4.
‘
ƒŒƒxƒ‹5.
•ÏX
SDAL“‡‰pŒêŠwZ