the flow chart below shows the procedures to get a driving license in the US

The picture illustrates the steps to obtain a driving license in the US.
Overall, candidates need to go through seven steps include 3 main exams before getting a license.
To begin with, people have to go to the driving license center near their location and fill in the forms about their details. Then, candidates will take their first test to check their eyesight and only people who pass this test can continue with the next step.
After doing the eyesight test, candidates will pay a fee before attending a written exam. In this second exam, people have three opportunities and they need to pass one of them so candidates can come to the final exam, otherwise, people have to pay the fee and do the written exam again. The third exam is performed on their driving skill in the road, unlike the paper exam, people can only do it once and driving license will be obtained by candidates who pass it, or else people will pay the fee and retake the second and the third exams one more time.