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.
Like what? what things do you mean
The answer:
The Normans are an ethnic group that arose from contact between Norse Viking settlers of a region in France
Answer:
damages the surfaces of buildings, statues, rocks, and leaves
Explanation:
The conflict itself began due to land and politics, the area was British administered after WW-I, the British ended up siding with the Jews in the Balfour declaration and the Jewish State was set in 1948.
The conflict itself later on compounds due to religion, since many Jews see the area as a <u>promised land </u>for the Jews, whilst the area is also where prophet Mohammad established the first church/mosque, the Al-Aqsa mosque, right on top of the ancient Temple of Solomon, the Jewish King.