Many years ago during winters in Wisconsin, Tom's grandfather, Mac, used to store apples in a freezer in his garage. The freezer wasn't plugged in, so it was essentially just an insulated box. In order to keep the apples warm enough that they wouldn't freeze, Mac put a light bulb inside the freezer. But he found that this produced too much heat, so he added a second light bulb. If one light bulb gave too much heat, was it reasonable to add a second bulb? Explain your reasoning, and describe how the bulbs might have been connected.

Many years ago during winters in Wisconsin, Tom's grandfather, Mac, used to store apples in a freezer in his garage. The freezer wasn't plugged in, so it was essentially just an insulated box. In order to keep the apples warm enough that they wouldn't freeze, Mac put a light bulb inside the freezer. But he found that this produced too much heat, so he added a second light bulb. If one light bulb gave too much heat, was it reasonable to add a second bulb? Explain your reasoning, and describe how the bulbs might have been connected.