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Which deficiency is among the most common worldwide?

AVitamin K
BChromium
CManganese
DIodine
Answer & Solution
Correct answer: D. Iodine
1. Micronutrient undernutrition is lack of vitamins and minerals. 2. Deficiencies in iodine, vitamin A and iron are the most common. 3. Vitamin K, chromium and manganese are not listed among them. _Source: Wikipedia, Malnutrition, Micronutrient undernutrition_
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