One of the functions of public health policy is to control outbreaks of diseases.This can only be possible by taking these steps such as Investigation of the outbreak,necessary preparations
,verify the presence of an outbreak, identify different cases,then conduct descriptive epidemiology,develop hypotheses and at last evaluate Hypotheses.By following such steps the outbreak of diseases can be controlled.
B is the best answer since public health policies reduce probabilities of diseases. It is not an obligation to provide vaccination since these are costly but these will be made readily available as much as needed and can be provided.
The kidneys maintain our body's water balance by controlling the water concentration of blood plasma. The kidneys also control salt levels and the excretion of urea. Water that is not put back into the blood is excreted in our urine.
Answer: let children talk and think for themselves. also, let them express themselves, and let them explore their interests. always let them have choices.
