Answer:
Serbia
Explanation:
Austria-Hungary declares war on Serbia. On July 28, 1914, one month to the day after Archduke Franz Ferdinand of Austria and his wife were killed by a Serbian nationalist in Sarajevo, Austria-Hungary declares war on Serbia, effectively beginning the First World War
The wars disruption of trade was a cause that contributed to a weak economy in the 1780s.
East Asia is home to approximately C. 25% of world's population.
Currently world's population is around 7.7 billion of people. Asia accommodates around 60% of total world population; Africa around 17%; Europe 10% and the other 13% is in America Latina, Oceania and Northern America. The Eastern Asia population in 2019 is around 1,657,100,041.