When Taking a Healthy Patient's Vital Signs, the Nurse Would

When taking a healthy patient's vital signs, the nurse would expect the highest body temperature to occur at what time of day?

A) 6 a.m. (0600 hours)
B) 12 noon (1200 hours)
C) 7 p.m. (1900 hours)
D) 2 a.m. (0200 hours)