Sure they can become lawyers.
Maybe they won't make partner in the big firms, but a good lawyer is hard to find and the background may serve them in helping clients of a certain lifestyle. Exotic dancing is not unethical if it is legal - and morality is in heart of the dancer. Not that lap dancing is in the best taste, nor are little trips to the parking lot - but if kept clean and legit.
Yes, as long as they meet all requirements including passing an ethical review. The latter is focused on crimes of "moral turpitude."
All humans can become a dancer if they have the skill. But not all dancers can become a human.
They apprenticed themselves to working lawyers
they apprenticed themselves to working lawyers!
Maybe.
no
yes, the dancers that are overworked become more likely to injury from enhaustion because your body wears down.
Lawyers typically do not become Notaries, but usually they have someone in their firm who is one.
Yes, a business can be successful and ethical because in many cases a business will become more popular when it is ethical. Many people choose to frequent a business because of its ethical standards.
Lawyers become judges
Dancers are pressured to maintain a certain weight and look, usually very thin (especially among ballet dancers). This unhealthy focus on weight and dieting leads to anorexia, bulimia, and other eating disorders. Sometimes these disorders are even encouraged by fellow dancers or trainers.
Ballet dancers earn very little because most of the money from a performance goes to the commpany or to the venue. Ballet dancers cannot go on strike because they would be immediately replaced by dancers who say they will work for free. People become balet dancers because they love to dance not because they wan't to be rich.