Please check my answer thank you.

Jane would like to create her own primary resource. What could she do to accomplish this ?

A. Call a friend
B. Read a entry in Wikipedia
C. Interview a professional the area she is interested in researching X
D. None of the above

My answer is C. Interview a professional the area she is interested in researching

Right.

Primary resource means the original source of information, not someone else's take on it.