According to Lease, the radically wrong thing was that the will of the people was completely being neglected, which meant that the democratic process upon which everything was based was also being neglected and this needed to change if things were to change for the better. If the idea around building a successful country with freedom as its highest priority doesn't take into account the will of the people and is not democratic, then it cannot claim to be democratic at all and that's what Lease believed was radically wrong.
B: it brought together people from the West and East to trade.
The Mesopotamians made many technological discoveries. They were the first to use the potter's wheel to make better pottery, they used irrigation to get water to their crops, they used bronze metal (and later iron metal) to make strong tools and weapons, and used looms to weave cloth from wool.
