There were many factors that allowed the Byzantine Empire to last a 1000 years after the end of the Roman Empire which include the fact that Constantinople, the capital of the Byzantine Empire, was protected with walls that lasted almost the entire 1000 years, making Constantinople, and the center of the empire's economy/culture impervious to invaders.
The population of Puerto Rico traces its ancestry in mostly the Spanish colonists and the indigenous people of the island. They have mixed over time and gradually created a mestizo population, which became the dominant population on the island and still is. There are of course some other influences in the gene pool of the Puerto Ricans, with some of it being from the African continent because of the African slaves that were brought, but it is a small minority, and it is also a population that has been heavily mixed.
Answer:
The church assumed governmental duties and created a church hierarchy. It was used to govern monasteries for hundreds of years.
Explanation:
Taxation , judicial corruption ,raising and farming a army ,ceasing the hostility and the pursuit of natives
Answer:
Reparations.
Explanation:
The Treaty of Versailles that formally ended World War One, imposed reparations of 132 billion gold marks on Germany. The payments had to be made mainly to France and Britain. The amount was exorbitant and the German economy was so troubled in the 1920s that it could not pay those reparations.