This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Labour - normal, abnormal, malposition, malpresentation and their management, Subject name: Gynaecology & Obstetrics
The Cardinal movements in sequence in labour are :- 
Select and explain. 
A. Engagement-flexion-descent-internal rotation-extension-ext. rotation, B. Engagement-flexion-descent-external rotation-expulsion, C. Engagement-descent-flexion-internal rotation-extension-external rotation, D. Engagement-extension-internal rotation-external rotation-expulsion
C: Engagement-descent-flexion-internal rotation-extension-external rotation
Answer: C: Engagement-descent-flexion-internal rotation-extension-external rotation 
Explanation: Cardinal movements in sequence in labour are - Head floating-Engagement-Descent- Flexion -->Internal rotation-Extension- External rotation- Anterior shoulder delivered- Posterior shoulder delivered