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
In pregnancy content of Iron in IFA tablet is 
Select and explain. 
A. 100 mg, B. 200 mg, C. 500 mg, D. 800 mg
A: 100 mg
Answer: A: 100 mg 
Explanation: None