Slavery would’ve probably been around a lot longer
It could attack different countries at the same time...
Answer:
California with 55, Texas with 38, New York and Florida with both 29, then Illinois and pennsylvania both have 20.
The answer is reunification under the Eleventh Dynasty after
period of defragmentation did rulers of Egypt accomplish during the Middle
Kingdom. When the Eleventh Dynasty reunified Egypt it had to create a central
administration such as had not occurred in Egypt since the downfall of the Old
Kingdom government. To do this, it chosen people to positions which had fallen
out of use in the decentralized First Intermediate Period. Highest among these
was the Vizier.
To grow larger and more powerful. They didn't have to pay people to work so they were able to keep to money and continue to buy more land and grow.