Answer:
Neolithic
Explanation:
The use of the clay to make pots to carry water and grains was developed during the Neolithic period
Social reformers founded settlement houses in the late 1800's. The goal of the settlement houses and settlement movement was to get the rich and the poor to live in the same community.
GOLD STANDARD thereby changing US dollars into a fiat based currency (In God We Trust ;)
Oh, then he printered boat loads of dollar bills thinking more $ will equate to more tax revenue (supply side system)
BUT then the Phillips & Laffer curves were blown apart proving - Yes Mr. President, Inflation and High Unemployment CAN both exist at the same time.
Answer:
It lasted 7 centuries, (700 years.)