A B C R The circuit shown contains three identical lightbulbs, an ideal battery, and a variable resistor. As you increase the resistance value, what happens to the brightness of bulbs A, B, and C? O Bulb A and Bulb B gets brighter, Bulb C gets dimmer Bulb A and Bulb B gets brighter, Bulb C stays the same Bulb A and Bulb B gets dimmer, Bulb C stays the same. All bulbs get dimmer. O Bulb A and Bulb B gets dimmer, Bulb C gets brighter O All bulbs get brighter