The location of the Arabia was such that it was able to connect to Africa, Asia and the Mediterranean areas. This allows the spread of culture, people, goods, ideas, etc from Arabia to the other areas they are connected to and vice versa. This played an important role in the expansion of the Arabia Empire especially in term of spread of trade and culture.
The answer to the question is 6 years
The Organization of Petroleum Exporting Countries unites countries extracting petroleum that are involved in the Middle East, since no western states are members.
Answer:An overly powerful central government.
Explanation: