Answer: Migration increased the slum areas in cities which increase many problems such as unhygienic conditions, crime, pollution etc.
Explanation:
Answer:
B.policies of "ethnic cleansing."
Explanation:
The Yugoslav Wars involved ethnic conflicts and war for independence and was fought by insurgencies in the former Yugoslavia. This led to the breakup of the Yugoslav state. Its constituent republics declared independence due to unresolved tensions between ethnic minorities in the new countries.
The Rwanda was a civil war fought between the Rwandan Armed Forces, representatives of the government of Rwanda and the rebel Rwandan Patriotic Front which was was formed by Ugandans from 1 October 1990 to 18 July 1994. The war arose from the long-running dispute between the Hutu and Tutsi groups within the Rwandan populace.
The Balkan crisis and the Yugoslav war were mostly due to ethnic differences which led to ethnic cleansing.
Option: A. supplying water to fields with dams and canals.
Explanation:
The Mesopotamia economy was based on agriculture. They focused on the cultivation of cereals (barley). Because of the harsh climate, the arid soil and little rain, there was a requirement for large scale irrigation through dams and canals. Canals built to bring the water for the fields to grow crops. Canal also divert water direction, which limits the damage from floods.
B/c the farming ages were distinguished when slavery fell so all the farmers and land owners migrated to the south to find new jobs to support their lifestyles.
