I could be wrong but I do believe that the answer you are searching for is A: A high-fat diet.
The facility that is most cost-effective would be a local doctor at a primary health care center
Answer:
by moistening, heating, and purifying air as it proceeds down the airways
Explanation:
The upper respiratory system support good health by moistening, heating, and purifying air as it proceeds down the airways.
Answer:
Breast feeding gives the baby immunity against diseases caused by bacteria.
Explanation:
Apart from nourishing the infant, breast milk protects the baby. Immunoglobulin in breast milk helps to boost a baby's immune system.
In the case of an infection or illness, a breastfed baby is likely to recover faster because the mother’s body will produce specific antibodies that will fight against the infection the baby picked has.
Breastfed babies are less likely to suffer from diarrhea, cold, thrush, gastroenteritis and ear and chest infections.