304.Regarding students who hold a learner's driving permit, which of the following statements about roaddriving rules is correct?
(A) A learner's driving permit may temporarily serve as a driver's license, and thestudent may drive alone on public roads at any time; police are not permitted by law to issue citations.
(B)Road driving practice is only permitted when accompanied by a licensed driver or a qualified instructorfrom a driving school, on designated routes and within designated times as required.
(C) As long as aperson with a valid driver's license is present, the student may drive on the expressway for practice.