Answer:
The Arayans built cities in Mesopotamia.
Pretty much, the Communists were much stronger than the Nationalists. Their public support was strong due to promised land reform for peasants and their military organization was more experienced. The Nationalists had weak, public support and their military was ineffective, corrupt leadership and poor morale. They were an easy beat.
Hope this helps :)
<span>Northerners were tired of reconstruction after twelve long years. In the beginning it had been a great social adventure. Many had been convinced that they were doing a very good, important thing. By 1877 many felt that they would never accomplish the social good that they sought to accomplish. The general feeling was that the the south might never really change.</span>
THE ONE THAT FOR BASIC NEEDS OF THE WAR REFUGEES
A series of ineffective strikes and disagreements between the leaders weakened the influence the KoL had.