3. Why do people sometimes disturb others by talking during movies? Do the talkers and those whom they disturb agree about the rights one ac- quires when purchasing a movie ticket? How could the owners of movie theaters resolve this conflict? Why don't they do so? What are the property-rights claims that are in conflict in each of the cases described here? How would you prefer that they be resolved (assuming that you are an impartial observer)? (4) Owners of motorcycles want to remove their mufflers to obtain mor efficient engine performance, but the law limits the noise that any motorcycle may emit (b) A group wants to prohibit billboards along rural highways, but far ers claim they have a right to erect any kind of sign they want on their own property