The type of current in your school is mostly
a. direct current.
b. alternating current.
c. series current.
d. produced by batteries.

The best answer is B.

Alternating current is a flow of charge that changes direction periodically. As a result, the voltage level also reverses along with the current.

Homes, offices and schools outlets are mostly AC. This is because generating and transporting AC across long distances is relatively easy. At high voltage (over 110kV), less energy is lost in electrical power  transmission.

AC can be converted to and from high voltages easily using transformers. AC can be used to run electrical motors.

i don't see how you want other people to do your work for you and it is like you are just handing your assignment to anybody else and having them deal with it instead of your self i thought this site was for asking questions and somebody could you on it not just handing your work to somebody else to deal with it just saying don't mean to be mean just proving a fact.

explanation:

d

explanation:

i think that this is the best answer, but im sorry if this is wrong