Language helped the Islamic empire to unite under the Abbasid Dynasty, which was the Arabic Language. It was easier to communicate and understand each other by speaking one language and having one religion (belief.) The correct answer is (c.) Arabic Language.
<span>The 9th Amendment reads as follows: "The enumeration in the Constitution of certain rights shall not be construed to deny or disparage others retained by the people."</span>
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To create great real estate
Answer:
These things being that they were both built around important river and they relied on the rivers for agriculture.
Explanation: