Which statement correctly identifies how a lead-storage battery in a car works?
A. The battery acts as a galvanic cell as it provides current to the radio.
B. The battery acts as a galvanic cell as it is recharged by the alternator.
C. The battery acts as an electrolytic cell as it starts the car.
D. The battery acts as an electrolytic cell as it powers the headlights.
I think the answer is a or b.