Cause the place where the era happened might be damaged
Some countries didn't have stuff that other countries had, so they used to trade to grow their community and for their people to survive. Trading was important to have all their goods they wanted.
They teach to the people to do many tings
including religion and they teach how to do many tings.
I think the answer is the appropriation occurred in a news program.
Answer:
under the age of 21 in many american states
Explanation: