Answer:
Kalagayang pagtutulongan ng bawat isa ,at pag plano ng mga bagay bagay paramapa unlad ang bansang greece
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.
We kindly invite to check this question on Constantinople: brainly.com/question/20238247
They quickly went from allies to enemies. There was heavy mistrust between each other based on the ideologies of communism and capitalism.
Because people didnt know who to trust and also they wanted to blame people for starting WW1 and as Hitler decided to be injust to the jews, other people folloeed Hitler's decisions.