3. Paul's travels between the United States and Africa have been shocking because of the unexpected contrasts and similarities between the continents that he's witnessed. Poverty, hunger, malnourishment, and obesity all create so many problems in each region. Which vitamin are we most likely to see a deficiency with

In general, it is possible to affirm that in areas where there is malnutrition there are high deficits in all the essential vitamins for humans. A characteristic poor diet in these countries occasionally lacks vitamins and with this malnutrition. However, the reports mainly focus on deficits of vitamin A and D because there are more investigations. Vitamins are essential substances for the body and its function and cannot be synthesized by the same body but must be ingested from food. Vitamin deficiency is considered serious because it causes blindness and even death.