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.
It was basically set up like a mass assembly line in the monastery and was called a scriptorium.
Answer: Option D
<u>Explanation:</u><u>
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In ancient times the writings were done in clay tablets and then was done in wax and then on the papyrus or paper. In Monastery there was a place called as the scriptorium where the scripts were written and stored. The Scriptorium was the place where they copied, wrote, maintained manuscripts. The monks working there as scribes would script it and arrange it in a mass assembly line style.
Each scriptorium had a director who was a provisioner who provided materials and checked the copying process. It was also a custom followed that the monks were asked to write at least for an hour.
They adapted and survived