Suppose the government has imposed a price floor on cellular phones. Which of the following events could transform the price floor from one that is binding to one that is not binding? Group of answer choices Cellular phones become less popular. Traditional land line phones become more expensive. The components used to produce cellular phones become less expensive. Firms expect the price of cellular phones to fall in the future.

The event that could transform the price floor from one that is binding to one that is not binding is: "The components used to produce cellular phones become less expensive."

Here's the step-by-step explanation:

1. A price floor is a minimum price set by the government that producers can charge for a product. If the price floor is set above the equilibrium price, it is considered binding because it affects the market price. If it's below the equilibrium price, it's non-binding because the market price is already higher.

2. If cellular phones become less popular, the demand decreases. This would lower the equilibrium price, making a price floor more likely to be binding, not less.

3. If traditional landline phones become more expensive, people might switch to cellular phones, increasing the demand for them. This would raise the equilibrium price, making a price floor less likely to be binding.

4. If the components used to produce cellular phones become less expensive, the supply of cellular phones increases. This would lower the equilibrium price, making a price floor more likely to be binding.

5. If firms expect the price of cellular phones to fall in the future, they might reduce production now to avoid losses in the future. This would decrease the supply and increase the equilibrium price, making a price floor less likely to be binding.

So, the correct answer is that the components used to produce cellular phones become less expensive. This would increase the supply, lower the equilibrium price, and make a price floor more likely to be binding.