Answer:
Alternating current will produced by a wire breaking magnetic field lines and changing the polarity.
Explanation:
B is correct. Ever wondered why ice floats in water?
This could be wrong but I am giving a decent suggestion: All ions are atoms with a negative charge.
Answer:
(C) 15 Feet
Explanation:
You must park at lest 15 Feet away from a fire hydrant.
If you disobey this law, you could be fined up to $115 dollars.