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: Social & Preventive Medicine
According to international standards, still birth is defined as weight of fetus over? 
Select and explain. 
A. 500 gm, B. 850 gm, C. 1000 gm, D. 2000 gm
C: 1000 gm
Answer: C: 1000 gm 
Explanation: None