A question like this cannot be answered simply. However, in short, apart from communism, all other ideas of Nationalism, Democracy and Feminism have achieved some degree of success in the 20th Century.
After World War I and especially World War II, we saw a surge in nationalism among colonial possessions all over the world. Most of these countries became democratic republics but many also saw dictatorships and kingship.
Universal suffrage and feminism also took a hold after World War II where women were given more social freedoms and the movement is still continuing to this day.
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.
I need some adjetives?
Maybe monotheistic.
Is a landmark case by the United States Supreme Court which forms the basis for the exercise of judicial review in the United States under Article III of the Constitution