Teaching kids to watch the hand is a policy which public agencies use to promote health and well being. Hence, the answer is option A.
Explanation:
Small children are very prone to the disease which are communicable. they do not wash their hands before eating food and this is the major factor which affect the health.
Public agencies are looking forward to spread the awareness among the small children. then also several works of the public agencies like treatment of infectious diseases, infectious diseases training in hospital, safe food handling practices at home etc.
The correct answer is a. teaching kids to wash their hands.
Explanation:
We use our hands to grip objects and many other functions by which our hand gets lots of bacteria and other microbes from the environment so our hand can contain many pathogenic bacteria. These bacteria can go inside our body during having food if the hand is not properly washed.
Kid's immune system is not very much developed therefore they can get foodborne illnesses easily than adults, therefore, teaching kids to wash hands before and after a meal is the policy that public agencies and officials enforce to promote well-being and health.