Of the reformer countries in southeast asia, has the highest fdi.

C. Malnutrition

Explanation:

Malnutrition refers to the condition in which a food is eaten which is deficient in some nutrients or nutrients present in excess amount that cause health problems in human body. About 45% of deaths among children under 5 years of age is due to malnutrition every year. Malnutrition is a major problem in developing as well as poor countries where people can't afford good food for themselves and their children.