Because a child is very time consuming, one minute it could be needing to go to the doctor because they get sick easily and the next it could be hurt .
Having a child takes a lot of time and work you have to be able to take care of your child’s needs and your own for example work you have to be able to handle multiple things to insure your child’s safety and well being
The answer to your question is C. It is a set of actions taken by health organizations to prevent the spread of diseases. because the heath organizations are promoting it.