Read the following context and choose the best option to answer the question.
Context: My MIL wants my son 's social security number , so they can get him a savings bond . I ' m not too thrilled with saying it over the phone or writing his info on a piece of paper . My mom has done the same thing , but asked me to come with her so nothing would happen with the info .
Question: What might be in the back of my mind when worrying about this ?
Options: 
A. I am concerned that she will not buy me a savings bond .
B. None of the above choices .
C. I am concerned about identity fraud should someone get hold of it .
D. I 'm worried that my mother will be upset that I gave out the number .


C