None if you are born there.
tow years
"How many years does it take to become a chemotherapist?"
How many years does it take to become a cytopathologist?
We don't take any oath on Australia Day, only to-be citizens of Australia take an oath when they become Australian.
It is up to the individual migrant as to how soon they are capable of taking the citizen test, which allows them to receive citizenship.
how long does it take to become a gerontologist?
It can take many years to become an overnight success.
It will probably take 7 years to become a music teacher.
How many years does it take to become a genetics if you start from AA degree?
10 years
it will take about 7 to 8 years
8 years