First of all call passers-by if there are any and you can apply cardiopulmonary resuscitation according to the scene of event,by effective use of this as a first aid before calling the doctor.
Answer:
public goods
Explanation:
Public goods are often provided by the state and are availabe to all citizens, open to use by all and usually pose economical challenges when tackling how financing of them is carried.
According to mainstream economics, all public goods are available to people without paying for it, and the availability is set to all.
<em>Think of a tourist who without paying enjoys public lighting, clean air, and parks that are built in a land where he doesn't belong.</em>
<em>The people living in a neighborhood will enjoy from the services that the local government provides and often compromise larger goods: public schools, national defense, and investment in environmental needs.</em>
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