In Preparing an Educational Program About Urolithiasis, the Nurse Explains

In preparing an educational program about urolithiasis, the nurse explains which person is at greatest risk for this disorder?

A) 25-year-old African American female who works as a librarian in Maine
B) 28-year-old Caucasian male who works as a lifeguard at a beach in Florida
C) 32-year-old Caucasian female who works as a physical education teacher in California
D) 35-year-old African American male who works as an architect in Texas