Why is it useful for health science professionals to identify common illnesses, diseases, and developmental issues for a specific age group? provide an example of how this can be .

if they find it for a certain age group, they can decide what nessisary medicines to create, and they can warn people about if they are this age or have a child that age, that they may be sick

Explanation:

risky behaviors. many behaviors are risky for your health and happiness. the main hazards include using tobacco, alcohol, and sexual activity.