The Battle of Gaugamela, in which Alexander the Great defeated Darius III of Persia in 331 BC, took place approximately 100 kilometers (or 62 mi) west of Erbil, Iraq.
This depends greatly on the time period in question, since for a long time it was Irish immigrants who were coming to the United States in great numbers, but yes, mostly it was German immigrants.
Span of control means that each individual will be assigned to only one supervisor. Hope this helped :)
The Mayans
Explanation:
there are a lot more ancient than the Aztecs and the olmecs
