Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
investigate =
1. –¡
2. ’ë
3. ’²
4. ˆÃ

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ