its a complicated problem but in the end you need to take it back NOW. and talk to a legal advison
No they do not have to disclose all previous damage.
No.
For new cars, dealerships must disclose any damage that exceeds 5% of the MSRP. They do not have to disclose small damages that have been fixed. For used cars, dealers must disclose damage that is 25% of the fair trade value.
If he is an honest dealer he will. Legally he is under no obligation to do so.
Yes. Failure to do so may be constituted as fraud.
Most places have laws that require the seller to disclose all known problems and damage to the buyer! If the buyer finds an issue that was not disclosed and has evidence that you would have known about it, you will be in trouble!
Bacterial or Viral infections are a couple of ways cells are damaged or killed.
Because they're silly thrill seekers who don't realize what damage they might do and what trouble they can get into.
Anything that does not activley disclose his purpose for contacting you to a third party. Anything that does not maliciously cause damage to property. Anything that does not break the peace in the effort to recover the vehicle.
The question can not be answered until you disclose the reason it fell.
It shouldn't make any difference. But if you have the time, why not.
In majority of states no. Special flood coverage has to be bought.