Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
investigate =
1. ’c
2. ‰¶
3. ¸
4. Ž_

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ