1) I would look for an electric car or a car that uses as less gas as necessary. And to increase the efficiency in any vehicle, not using the A/C full blast might help to reduce the spending of the gas.
2) Is not safe or legal given to the fact that it prevents you from hearing things going on around you, such as people yelling to stop, or drivers honking.
3) This coverage is financial protection for people. If you're at fault in an accident, bodily injury liability coverage (BI) can help cover costs for medical expenses for injuries you caused to other drivers and passengers. Property damage liability insurance. This coverage is financial protection for things.
4)
from the police officer's perspective when I get pulled for a traffic stop it is expected that
as a first rule is to always be polite to the officer. Greet the officer with a warm and friendly smile as this will lower his or her fears.
Always follow instructions and give the officer your license, registration and insurance information when they ask for it.
Treat the officer with respect and courtesy.
Always remove your sunglasses and maintain eye contact with the officer. Most law enforcement officials view this as a sign that you are being truthful.
Remain as inconspicuous as possible. If the officer doesn’t remember certain aspects of the incident, this can work to your advantage in court.
The additional two (2) things you need to do make traffic stop go smoothly are:
1) Ensure you maintain a high sense of dutifulness in cause of performing your responsibility,
2) Ensure you put on a user friendly welcome to the road users this help to make them feel safe and secured.
