Answer:
Religion, ethnicity, and a shared culture unite and define the subregion. From the earliest times, the people of the peninsula lived in tribes. These are social groups that are based on family relationships. Individual tribes controlled specific areas of the region, called sheikdoms. Some tribes were sedentary, and others were nomadic. Each tribal leader had absolute power and there was no authority above him. Similarly, powerful families controlled the settled areas along the eastern and southern coasts and were vulnerable to foreign invaders.
The culture and the geography of the Arabian lands lead to the development of a political form of system. As powerful tribes settled along with places of their preference.
Religion, shared culture, and ethnicity unit a place in terms of the people and their beliefs systems. There used to be people that lived in tribes and used to be social groups on the basis of family relationships.
The individual members controlled a specific areas of a region called as sheikdoms. Some of the tribes were sedentary and some were nomadic. Each tribal leader poses power and was above to see administration.
Find out more information about the culture, and geography.
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