Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
investigate =
1. —l
2. ‘—
3. –Ê
4. ’²

ƒŒƒxƒ‹3. •ύX
SDAL“‡‰pŒêŠwZ