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: Medicine
All of the following are true about iron deficiency anemia except: 
Select and explain. 
A. Transferrin saturation <16%, B. Detected by serum ferritin levels even in earlier states, C. Mostly presents without any symptoms with abnormal laboratory findings, D. Latent anemia is most prevalent in India
C: Mostly presents without any symptoms with abnormal laboratory findings
Answer: C: Mostly presents without any symptoms with abnormal laboratory findings 
Explanation: Answer- C. Mostly presents without any symptoms with abnormal laboratory findingsIron deficiency anemia is widely prevalent in India.IDA is preceded by a stage of latent iron deficiency, where serum ferritin is reduced but hemoglobin is normal.Iron Deficiency Anemia:Decreased MCV and MCHElevated red cell distribution widthIncreased TIBCDecreased serum ironDecreased serum ferritinTransferrin saturation <10.