Answer the following question given this paragraph: 

Electric current is a continuous flow of electric charges. Current is measured as the amount of charge that flows past a given point in a certain amount of time. The SI unit for electric current is the ampere (A), or amp. Electric current may flow in just one direction, or it may keep reversing direction.


Q: What is a continuous flow of electric charges called?

 Choices:

- electricity

- magnetic current

- circuit

- electric current

A:
electric current
