This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
A drop in fetal heart rate that typically last less than 2 minutes and usually associated with umbilical cord compression is called: 
Select and explain. 
A. Early deceleration, B. Late deceleration, C. Variable deceleration, D. Prolonged deceleration
C: Variable deceleration
Answer: C: Variable deceleration 
Explanation: None