She was empress of the Byzantine empire and the wife of emperor Justinian I.
There is the Executive, Legislative, and Judicial. Those are the three branches :)
Answer: The answer is:
Rank-size rule
Explanation:
Rank-size rule is a commonly observed statistical relationship between the population sizes and population ranks of a nation’s cities.
According to the rank-size rule, there should be a larger number of small cities than bigger cities. Also, this rule predicts that the larger a city’s population is then the fewer number of cities there should be in the surrounding area with a similar population.
