about 7 years
Worship the devil. That simply. He will answer every question you have about volcanoes.
"How many years does it take to become a chemotherapist?"
How many years does it take to become a cytopathologist?
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?
4 years
10 years
it will take about 7 to 8 years
It can take anywhere from five to ten years of training to become a full Geisha.
It takes 10 years