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
Acute Fatty liver of pregnancy, true is 
Select and explain. 
A. Is most common cause of acute liver failure during pregnancy, B. Manifests in early week of pregnancy, C. Hepatic dysfunction persists postpartum, D. Some develop transient diabetes mellitus in post partum period.
A: Is most common cause of acute liver failure during pregnancy
Answer: A: Is most common cause of acute liver failure during pregnancy 
Explanation: Acute fatty liver of pregnancy manifests late in pregnancy.
It resolves in post partum. some might develop transient diabetes insipidus in post partum period.