I believe the answer is Yellowstone national park,
From the options above, only Yellowstone national park fulfill two main criterias for a public goods:
- It must be bought and maintain using the budget that allocated from taxpayers
- It was created for Public use.
All other options are all considered privately owned properties.
A reinforcer is a stimulus that increases the probability that the behavior will occur again. An example of a reinforcer would be a dog treat. If you want your dog to follow the command "sit", you would follow the behavior with a dog treat, or reinforcer, to ensure that the behavior of "sit" would occur again.
Answer:
To put a little bit of context:
'Shock Therapy' in this question refers to the rapid transition between communism into Market-Based economy that Poland did as soon as they got free from Soviet Union.
At that time, the mismanagement that Communist regime did caused an economic Slump in Poland. They made the government obtain control on all aspect of economy, leaving little freedom for the citizens to actually pursue their own interest. But, since the communism ideology was implemented for a long time, people's perception of what a working economy should be were heavily clouded.
The fast transition to a more liberalized economy was aimed to revitalized Poland's economy as soon as possible. They want to produce different types of Goods and Services to fulfill the citizens' need along with exporting some of those products to compete in international market.