Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
electricity =
1. “d
2. ‹A
3. }
4. –œ

ƒŒƒxƒ‹2. •ÏX
SDAL“‡‰pŒêŠwZ