Does anyone have any information related to nursing in Ohio?

I am in high school currently involved in a mentorship program where I have to write a research paper on the profession I am interested in, nursing. I live in Ohio, I know that sometimes qualifications differ between the states. I need to know the different educational requirments, such as how long you need to go to college for each degree (LPN, RPN, NP) and what the highest job in nursing. I also need to be able to tell the differences between them and what each entails for one to do on the worksite. I need to know an approximate pay range and starting rates. I need to know the benefits that the employees have. If one might need a special license or certificate, what other jobs could one qualify for with their experience, how secure it is, advancement details, high school courses that could prepare one for a job like this, any of this information would be very helpful. If you have an input as to your likes and dislikes of the job I could also use that. Thanks in advance