I don't know if this is what you were looking for, but this is what the answer is:
The Ancient Egyptians had a monarchy.
I would say poor because of the person in charge
Mayflower Compact (oldest)
Declaration of Independence
Articles of Confederation
United States Constitution (youngest)
Because they were thinly setteled and the Mexican government had long neglected them. List 3 details of the Treaty of Guadalupe Hidalgo.
"A special committee worked out another compromise: Congress would have the power to ban the slave trade, but not until 1800. The convention voted to extend the date to 1808. A final major issue involving slavery confronted the delegates. Southern states wanted other states to return escaped slaves."