Final answer:
Going at a high speed over rough terrain would increase the risk of injury, while wearing protective gear and following safety guidelines would decrease the risk of injury. Hence the correct answer is option 2
Step-by-step explanation:
Going at a high speed over rough terrain would increase the risk of injury when operating an ATV. When riding an ATV over rough terrain at a high speed, there is a greater chance of losing control and crashing into obstacles. This can result in serious injuries.
On the other hand, wearing protective gear like safety goggles, a helmet, and protective clothing would decrease the risk of injury. Protective gear helps to protect the rider from potential injuries in case of accidents.
Following all safety guidelines also reduces the risk of injury. Safety guidelines are designed to minimize the likelihood of accidents and injuries, so adhering to them is crucial for safe operation.
Hence the correct answer is option 2