Author Question: The World Health Organization estimates that 88 percent of all diarrheal illnesses in the world are ... (Read 124 times)

jwb375 · **on:** Aug 20, 2018

The World Health Organization estimates that 88 percent of all diarrheal illnesses in the world are due to

A. malaria.
B. vitamin A deficiency.
C. inadequate water or sanitation.
D. foodborne illness.

Question 2

More than 2 billion people, or greater than one-third of the world's population, have

A. a deficiency of vitamin C, zinc, or potassium.
B. a deficiency of vitamin A, iron, or iodine.
C. a deficiency of vitamin D, calcium, or niacin.
D. a deficiency of vitamin E, iron, or sodium.