Answer:
The different requirements of good health would be physical and mental. Having good mental and physical health shows that your overall health is very well.
Explanation:
A carrier could be a person that is infected with a disease and agent but doesn't show any symptoms of it. there is a genetic carrier which is a person or an organism that inherited a trait or mutation through genetics but doesn't show any symptoms
Biological, psychological, and environmental factors
I find
C. Washing hands
the best answer as it is commonsense to wash your hands to help with protecting you, and others from pathogens. It also explains 'Direct Contact' so it must be something to do with 'hands'
