Answer:
They had a surplus of food, they divided labor and built cities.
After the development of the irrigation systems, they could grow more wheat and that meant more food for the growth of the population.
They divided labor between themselves. Who will harvest crops, who will tend to the irrigation systems, who will tend to fields. They had a lot of other workers such as carpenters or soldiers and that means that they knew how to divide labor between the population.
They started to build cities so they could work together, trade, store food, and the cities grew as more and more people came to live there.
<u>Answer:</u>
<em>Compelling pioneers rouse developments that exist just when individuals move a similar way. </em>Without a pioneer, developments part and get no place. The pioneer's main responsibility is to move people. They express unerring inspiration. Really rousing pioneers can locate the brilliant side of any issue.
They are thankful to their group. <em>They have a perfectly clear vision for what's to come. They tune in. They convey perfectly. They are dependable. They are passionate to cooperate</em> in the administration of an option that is more noteworthy than themselves.
Answer: Powder Keg of Europe.
Explanation: This is due to numerous nationalistic movements against colonial powers, Austria-Hungary and the Ottoman Empire.
Maybe it has to do with the placing on the grid seeing section 16 is almost in the middle, meaning they had a prominent stand in education?