yes
take off the license plate then screw the holder on with the plate.
yes
no
Not if the license holder is too tired to stay awake or is sleeping. The license holder is deemed to be 'in control' of the vehicle - that is the reason for the law about accompanying a permit holder exists in the first place.
Yes, an Australian driver's license holder can drive in the USA as long as they have a valid Australian driver's license and adhere to the driving laws and regulations of the state they are in.
The motocycle is not yours. You must write to the lien holder and ask them if they have any ojection to you disposing of it.
In the UK, you can drive at 16 years old with a provisional driving license, but only if you're riding a moped or a small motorcycle. For cars, you must be at least 17 years old. When driving with a provisional license, you must be accompanied by a qualified driver who is at least 21 years old and has held a full driving license for at least three years.
Under the seat in a clear plastic holder.
no
No, you need a license from the holder of the trademark.
This information is always posted somewhere on the license itself. The time varies for the type of license you have, the age of the holder of the license, the particular State you live in, etc.