This text is for questions 3 and 4. Potholes can cause collision issues and accidents. When a tire plunges into a pothole, it can allow air within the tire to rapidly escape and cause your tire to literally explode from the changing air pressure. Furthermore, the force of the tire hitting the pothole can also cause structural damage to the wheel. Once the tire or wheel is damaged, maintaining control of the vehicle can be difficult, causing potential collision risks.1. What issue is the argument about?

2.What is the main idea of the paragraph above?​