This is partly true but migraines can also be caused by stress and anxiety.
A physical change is he starts to grow hair or he gets taller
A person whose body can no longer keep up with the demands of stress is in the exhaustion stage.
Answer:
Used to assess the function of public health by investigating causes of diseases.
Explanation:
identifying trends in disease occurrence that may influence the need for medical and public health services, and evaluates the effectiveness of medical and public health interventions.
