Answer:
At first , it was very confusing for me but when i continue to do the process it makes me wanna discover more. I learned that An electric current in a circuit transfers energy from the battery to the circuit components. No current is 'used up' in this process. In most circuits, the moving charged particles are negatively charged electrons that are always present in the wires and other components of the circuit.
Note:
read my opinion and come up with your very own answer.
