you might if you have good grades.... anyway you will never know unless you apply... good luck...
Those jobs are brutal. That is why is those positions are always filled by people who live in parts of the world that offer little hope for a future. I do know that the turnover rate is tremendous. They do make the person sign a contract and that means they own them for the duration of the contract. But they do make fairly decent money. Knowing this has always made me a better than average tipper for those services when we have been on cruises.
maybe, but it's doubtful. they usually require some experience and a good work history, after all it's not like they can get someone to replace you very fast.
also you have to sign a 3-9 month contract.
also, most people who work on those ship do what would usually be considered two jobs.