Answer:
C. The assassination of Archduke Franz Ferdinand in Sarajevo
Explanation:
As this assassination was done in Serbian territory, the Austrian-Hungarian government was extremely angered and used this event to bring Serbia into a fold. Obviously, Serbia did not accept the terms of Austria-Hungary and instead became allies with the Russian Empire.
1 is c 2 is a 3 is d and 4 is d
Dinastía Han. Dinastía Imperial china (206 a.n.e.-220), fundada por Liu Bang (cuyo título Imperial fue Gaozu), un humilde soldado de fortuna que llegó a ser duque de pei, después príncipe Han y por último (206 a.n.e) emperador de China. Los Han lograron hacer China un poderoso estado unificado.
They had no idea what was over there