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
IUCD with shoest life span : 
Select and explain. 
A. Lippes loop, B. Copper - T, C. Multiload device, D. Progestase
D: Progestase
Answer: D: Progestase 
Explanation: Progestase