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
In aificial rupture of membrane , fetal hea shows : 
Select and explain. 
A. Acceleration, B. Deceleration, C. Variable deceleration, D. Any of the above
C: Variable deceleration
Answer: C: Variable deceleration 
Explanation: Variable deceleration