I choose the amendment 4 because if you didn’t do nothing they don’t have the right to check your body.  When the police stops you can say no for them checking your car or your body or you are at your house they can search your house they can check anything in till the jury says they can.  If you did do the crime or not they do not the right to check your car or anything without the jury saying they can.   Also if you have a clean record and if your car doesn’t smell like anything like a drug or anything that is not illegal and the police calls the jury the jury can say no to check your car.  This is why i think the 4th amendment is the most important amendment.