The British army surrendered at Saratoga, in the Battle of Saratoga, which effectively ended the American Independence, and the US was seen as a nation of its own.
~
The first photograph or the earliest was taken or invented 1826/1827
C.the revolution was an attempt to break free from the motherland and create a new nation.
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
Dinosaurs have only one brain. The whole double brained dinosaur theory is just a myth. People used to believe that some had two brains, but the extra brain ended up just being a bundle of nerves.
hope this helps!