Constantinople was able to survive due to its <em>strategic</em> location and <em>sofisticated</em> system of fortifications.
Constantinople was able to survive as the <em>central</em> hub of the European culture throughout the early 1000s due to its strategic location, the city was located in a strait between the Black and Mediterranean Seas, between Europe and Asia, which allowed the city to be prevented from many invaders, from Hunes to Arabs.
In addition, the city counted with a sophisticated system of fortifications which made impossible any attempt of siege until the appearance of first developments on modern artillery in the 15th Century, and the city was well communicated with the most important nations in Eastern and Western Europe by sea (i.e. Italy, Carolingian Empire, Kiev' Rus), of which the city may receive reinforcements in desperate situations.
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It is true that for the first 50 years after the ratification of the Constitution, Representatives and Senators usually only served for short periods of time because of difficulty in travelling and accommodations.
<u>Explanation:</u>
When the constitution was ratified, for a long period of around fifty years, the officials of the government which were the senators and the representatives used to serve the period only for a very short period of time.
The reason for this is that the travelling during that time from one place to another was very tough. Moreover the condition of the capital of the United States of America was very bad and the representatives chose to return to their local offices.
Answer:
B
Explanation:
answer is B.
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