I believe the answer is: positive externality
Positive externality refers to The benefit that enjoyed by a third party when the first and second party are conducting a transaction.
When you receive a vaccines, you prevent yourself from becoming a host that could contaminate other people from getting the virus. In the example above, you and your children are the first and second party. And other children are the third party.
The Greek city states started colonies in order to:
- A.) to gain access to resources
- C.) they needed space for their populations
The ancient Greeks were mostly made up of men that were sailors as well as those that were explorers.
These people settled regional areas around the Mediterranean sea. The colonies were founded about 700 BC.
These colonies were arranged in order to take care of certain existing problems.
- The overpopulation of Greeks
- Political issues
- Land and hunger
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Some characteristics of the Aryan culture were that it was patriarchal
meaning that the father was the head of the household. They were also
polytheistic in that they worshipped many gods whose wives were
unfaithful. They are also said to be nomadic with some living more by
hunting while others raised livestock.
I remember when I learned this in history and I remembered that they made confucianism