Answer:
Half duplex
Explanation:
The half duplex is a device which allows the communication from only one side and the other person can only hear at a time. The example is radio. The person speaks from the one side can only speak and on the other the person can only hear. In a full duplex both parties convey their messages to each other. The example includes cellphones, telephones, wireless phones, etc.
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.
It's industry was based on cotton, which was picked by slaves.
They lived together in good conditions, and only the parents worked on the farm.
