- "Organs perform specific life process in organisms " is not a useful statement here

- A pollutions standard is a kind of standard for reducing pollutants emitted by vehicles
- Many vehicles emit pollution into the air
- Hence, a pollution standard can help reduce pollutants emitted by vehicles

- A pollution standard can help reduce pollutants emitted by vehicles
- A vehicle inspection is when a person examines a vehicle for pollution standards
- So, the insepction of vehicles to meet pollution standards can help reduce pollutants emitted by vehicles

Hence, the insepction of vehicles to meet pollution standards can help reduce pollutants emitted by vehicles
Question
Many states require vehicles to be examined and to meet safety and pollution standards. What impact might vehicle inspections have on the environment?

Context
- A pollutions standard is a kind of standard for reducing pollutants emitted by vehicles 
- Organs perform specific life process in organisms 
- Many vehicles emit pollution into the air 
- A vehicle inspection is when a person examines a vehicle for pollution standards