Which Criteria Are Representative of the Patient in Normal Sinus

Which criteria are representative of the patient in normal sinus rhythm?

A) Heart rate, 64 beats/min; rhythm regular; PR interval, 0.10 second; QRS, 0.04 second
B) Heart rate, 88 beats/min; rhythm regular; PR interval, 0.18 second; QRS, 0.06 second
C) Heart rate, 54 beats/min; rhythm regular; PR interval, 0.16 second; QRS, 0.08 second
D) Heart rate, 92 beats/min; rhythm irregular; PR interval, 0.16 second; QRS, 0.04 second