Read the following article and answer the question by choosing from the options.

today , i woke up and let my sister drive my car . she 's not that bad , but she still needs more practice . we went to pick up my boo , and then i hanged out with her today . it was a great time .

What might happen without the writer 's driving instructions ?
Pick from:
(A). The writer 's sister would have time to hang out with the writer and his girlfriend ..
(B). The writer would have to upgrade their insurance policy ..
(C). The writer 's sister could crash the car ..
(D). None of the above choices .....A:
(C).