no you don't have to
Taking debate classes and similar courses at a college will be a big help. Beyond that, there is no test to pass or official qualification you need to obtain in order to become a mediator.
In order to become a police officer, one must finish high school, and attend a police academy. Completing an undergraduate program for criminal justice or law enforcement may also be important in certain cities, but not all of them.
In order to become an immulologist, a person will need to go to a four year school to get a bachelor's degree in either biology or chemistry. They will then have to go to a medical school for four years. After, the person will have to do a three year internship in internal medicine then another two years in immunology. Once they finish their internship, they will be a successful immunologist. The total number of years needed is 13 years, in order to become an immunologist.
You'd need to specify a reason you think you might not have to finish the year in order for us to shoot it down in flames.(Basically, the general answer is yes, you have to finish the school year, but there might be specific circumstances in which you don't. For example, if you graduate early, then you've graduated and not only do you not have to finish out the year you probably can't finish out the year.)
Seminary.
Sorry, they can't. You have to finish school in order to achieve your dream.
To become a physician, it takes approximately eight years beyond high school completion.
In order to become a certified vet tech you are required to finish an AVMA or CVMA-accredited school. There are also multiple specialty certifications you may wish to persue to boost your earnings in the field.
You must complete pharmacy school (university level) in order to become a pharmacist. So, you must at least hold a GED.
There is no requirement to become a para-legal in order to become a lawyer. There are some people that do go that route. It provides a way of making money until they can complete law school.
a lot
According to Christian Belief, in order to be the mediator between us and god.