Today , I drove on the high way . Ok , not that big of a deal but I ' m so scared of the thought of driving on the highway , but it was the only way to get to the server training really . I was so nervous to drive this morning I almost threw up . But I did it . I conquered one of my biggest fears .

Question: What is the reason this driver is scared of driving on the highway ?
Answer: None of the above choices .The driver felt too nervous to drive safely .The driver did n't want to throw up again like they did earlier .The driver does n't want to get in an accident .