It could be deemed as trespassing, which is illegal.
Of course not. It is your driveway and they are trespassing. Ask them to move their car and if they refuse walk away and call the police.
If they do it without your permission, yes.
Obstructing a driveway, service access, etc. is generally illegal anywhere.
yes it is my brother got fined
It is extremely rude, but since he owns the property, not illegal, unless you are paying a surcharge to park.
Dropped curbs are usually there for delivery purposes; but as you mention there is no driveway - so No.
If you are talking about a driveway other than your own, you can park as close to it as you want as long as you are not blocking it and if the law permits (although I highly doubt that would be illegal, you know how some are). For a piece of advice and courtesy though, allow at least a 4 inch space between your car and their driveway.
You must park 5 feet away from a driveway.
If it's a public driveway then the property owner can charge. If it's a private driveway to a house then no you can't and shouldn't charge to park.
Usually, no. It's really a matter of local ordnance. It might be against the policies of a homeowners association, though.
Yes it is not illegall for someone to park right across the street in front of your driveway
That depends on your driveway, and your local laws.
It's not specifically illegal. It may contravene local authority planning regulations or restrictive covenants on the use of the premises.
Yes it is illegal because it it vandalism.