The correct answer is A.
Q: But how, also, why?
A:
Formula to the solution should explain everything. ^
Answer:
poverty will be the main effect
Medium malnutrition refers to deficiencies or excesses in nutrient intake, imbalance of essential nutrients or impaired nutrient utilization. The double burden of malnutrition consists of both undernutrition and overweight and obesity, as well as diet-related noncommunicable diseases.
mark me brainliesttt :))