Correct Answer:

Iron and viramin C

Solution : The correct option is Iron and viramin C

Milk is a healthy drink that contains a variety of essential nutrients such as calcium, vitamin D, protein, and B vitamins. However, it is not considered a complete diet since it lacks several essential elements, especially iron and vitamin C.  While milk includes a trace of iron, it is insufficient to satisfy daily iron requirements, particularly for those with greater requirements, such as children, pregnant women, and menstruating women.  Milk lacks vitamin C, which might hinder the body's capacity to absorb iron from other nutritional sources.