If it was me i would go with the answer A!
Answer:
Cooking is important
Explanation:
Because if you do not cook some foods you can get sick and poison from raw foods like chicken, eggs and bacon.
Answer:
High population growth rate/size.
High rates of unemployment.
Explanation:
For the examples given, health promotion would be the education of the public about substance abuse. They are putting the idea of substance abuse being bad in the public's head. Thereby, attempting to improve public health although, there's no guarantee.
Banning smoking in public places is a "health protection" because it's a physical act that is attempting to make the public health better.
Testing food if also a "health protection" because it's a physical way to make sure that people do not end up with foodborne illnesses or hepatitis' related to dirty food/soil/etc.