Answer:
An empire is a political construct in which one state dominates over another state, or a series of states. At its heart, an empire is ruled by an emperor, even though many states in history without an emperor at their head are called "empires". At its core, an empire is the domination of one state by another. Its's formed of several territories and peoples, "usually created by conquest, and divided between a dominant center and subordinate peripheries".
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