sarah is a 19-year-old female who sustained a c6 spinal cord injury nine months ago. she is motivated to get back to school and has invested thousands of dollars into having her personal vehicle modified with hand controls, so she can independently drive. she completes an on-road assessment in her vehicle with a certified driving rehabilitation specialist and it is determined that she would benefit from a few more sessions of therapy to become more proficient in operating her new hand controls. classes start next week and sarah desperately wants to drive to class. discussing whether or not she must comply with the formal medical advice to not drive is what type of question?