The akkadians migrated from the <span>Arabic peninsula
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The factor that is not considered a factor of decline is the reunification of the Roman empire. During Diocletian’s rule, it was created a <em>tetrarchy</em> - a form of government that divides power between four individuals, two rulers in the east and two rulers in the west - Galerius and Constantinus. The Tetrarchy made the government gain control again of the Roman empire for some time, but later it turned into a confusion because of the <em>lack of a single authority</em>. When Constantine came to power - he inherited the West Empire from his father, the tetrarchy was abolished, and the Roman empire again was unified under a single ruler - Constantine.
Answer:
-- "The Silk Road" is an extensive intercontinental network of trade routes across the Asian continent connecting East, South, and Western Asia with the Mediterranean world, as well as North and Northeast Africa and Europe (and thus a network linking Eurasia).
Explanation:
Newt Gingrich declared about federalism in 1994 that the 1960s-style federalism was dead. Newton Leroy Gingrich<span> is an American politician and author from Georgia who served as the </span>50th Speaker of the United States House of Representatives<span> from 1995 to 1999.</span>