Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
negative =
1.
2. Ӗ
3. –È
4. –È

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ