What classes need to be taken to become a general surgeon?
In school one should take Science subjects like Physics, Chemistry, Biology, Health Science. Once schooling is over you join the Medical School for about 6 years, and then train as a General Surgeon by doing Residency and Fellowship which will take another 7 years to complete the training
Becoming an occupational therapist requires you to have certain amount of classes taken and completed and it is different in many states but most states would want you to have at least 4 years of classes completed. But you can become an assistant with 2 years worth of classes but it depends on how fast you complete your classes and how many you have taken.
Courses dealing with law will be beneficial in becoming an attorney. A four-year degree undergraduate degree is required to become a criminal lawyer. Three years of law school will be required as well, then the bar exam will have to be taken. There are many general education classes that will needed to be taken, and a course in criminal law will be useful.