A circuit in a home provides power to a light fixture. The homeowners want to use a compact fluorescent bulb instead of an incandescent bulb. Compact fluorescent bubbly can produce as much like as incandescent bulbs but with less energy. How is this possible?

a. Fluorescent bulbs produce other forms of energy, too, including heat.
b. Incandescent bulbs can produce other forms of energy, too, including heat.
c. Energy is destroyed when it passes through an incandescent bulb.
d. Fluorescent bulbs have been designed to put out more energy than they receive.

b. Incandescent bulbs can produce other forms of energy, too, including heat.