Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
investigate =
1. —e
2. Ä
3. •§
4. ¸

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ