Answer:
Calligraphy, particularly Arabic calligraphy, as noted above, is a major art form and appears on almost all types of architecture and arts. Second, the art forms and objects prized in the Islamic world do not correspond to those traditionally valued by art historians and collectors in the Western world.
Explanation:
The people were to give/reserve their lives to propitating the gods to prevent terrible events from happening to the community. The political structure of Sumer was independent city-states. The map shows the important communities. Note that in Sumerian times the Persian Gulf extended to the area of the city-states.
The answer is the use of command economy
Because they always want to be right :)