Question 12 of 20 Identify three common shortfall nutrients. A. Vitamin A B. Water C. Folate D. Iron

## Step 1<br />The question asks us to identify three common shortfall nutrients. Shortfall nutrients are those that are often lacking in the diets of many people worldwide. <br /><br />## Step 2<br />Vitamin A is a shortfall nutrient because it is often lacking in the diets of many people worldwide. This vitamin is essential for maintaining good vision and a strong immune system.<br /><br />## Step 3<br />Folate, also known as vitamin B9, is another shortfall nutrient. This vitamin is essential for the formation of red and white blood cells in the bone marrow, the conversion of carbohydrates into energy, and the processing and absorption of amino acids and fats.<br /><br />## Step 4<br />Iron is also a shortfall nutrient. This mineral is essential for the formation of hemoglobin, a protein in red blood cells that carries oxygen from the lungs to the rest of the body.<br /><br />## Step 5<br />Water, while essential for life, is not typically classified as a shortfall nutrient. This is because it is readily available and not usually lacking in people's diets.