<span>The invention of rail systems made for rapid growth. Trains were used for both transport of people and consumable goods. The interstate railway was an easy way to avoid taxation over state lines and it was ruled that it was not constitutional for states to set rates on the interstate commerce.</span>
The most important of these were the tlatoani (rulers), warriors, nobility, and the high priests and priestesses. The lesser classes were composed of the free poor, slaves, servants, and the middle class. A succession of less than a dozen rulers carried the Aztec people through from obscurity to empire-builders.
Explanation:
The economic problems faced by the Congress deeply touched the lives of most Americans in the 1780s. The war had disrupted much of the American economy. On the high seas the BRITISH NAVY had great superiority and destroyed most American ships, crippling the flow of trade. On land, where both armies regularly stole from local farms in order to find food, farmers suffered tremendously.
Colonization of Africa begun well before the early 17th century. The whole of the Mediterranean coast of Africa was colonised by the Romans after the Punic Wars
I assume your talking about the HUNS... When the empire split in two the east had more gold and more resources and the dying west had to suffer all the barbarian attacks like the huns... The East quite simply was more prepared and had more walls and guards to defend their border also the Eastern Empire had the river danube north of them which helped deflect the Hunnic invasions and other barbarian invasion more west...