The battle that led to the down fall of is known as "The siege of Constantinople". Constantinople was the capital city of the Byzantine Empire and one it was one of the most heavily fortified cities in the world in 1453. This battle after ten centuries of wars, defeats, and victories marked the end for the Byzantine Empire when Constantinople fell to the Ottoman Turks. It is said that Constantinople held out only because of its supposedly impregnable walls. The city was finally captured as the Ottoman Turks poured into the city through one of the gates that was forced (some claimed that it had been unlocked).
Answer:
When Austria-Hungary declared war on Serbia, it led to Russia declaring war on Austria-Hungary as well because Russia was in an alliance with Serbia.
Germany which had an alliance with Austria-Hungary via the Triple Alliance then declared war on Russia.
Russia was already in an alliance with Great Britain and France known as the Triple Entente and when Germany declared war on Russia, Great Britain and France declared war on Germany.
Thus began the Great War.
Answer:
Correct answer is Khmers.
Explanation:
Samurai is not correct answer as this were the members of Japanese military class, similar to European knights.
Bushi is also not correct answer as this is a synonym for samurai.
Shoguns were military leaders in Japan, so therefore this answer is also false.
Therefore D is the correct answer. Today most of the Khmers are living on Cambodia.