"<span>A. It amounted to an informal declaration of Cold War" would be the best option, but it was not even remotely formal--in that it simply said that the US would come to the aid of any countries in danger of becoming communist. </span>
Alexander's empire serves as:
- it was very large and could communicate easily with people around all sides of the empire
- this large expanse allowed for many areas of trade with one another
- some of his soldiers settled in other areas and built communities that resembled Greece
- Hellenization was an important aspect for other regions to become informed of his empire
An empire is a "political unit" made from several territories and peoples, "usually created via conquest, and divided among a dominant middle and subordinate peripheries". The center of the empire's physical games was political management over the peripheries.
An empire is a kingdom that controls many territories and is ruled by a single authority discern. Those figures normally keep titles like King and Queen or Emperor and Empress. A number of the greater effective, empires have been the Roman Empire, British Empire, Persian Empire, Mongol Empire, and Islamic Caliphates.
An empire is defined as a political unit or territory or massive geographic area below a unified or ultimate authority, frequently an emperor or empress. An instance of an empire is the vicinity over which Alexander the exquisite ruled.
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Your answer would be population density.
The word "unique" means something that is unlike anything else. In urban areas, it's mostly heavily populated due to the amount of residential, business, and suburban areas. Urban areas are packed with houses, apartments, businesses, and etc. When you go into the country side of town, they're not heavily populated due to it being mostly land and not residential places.