China's Northeast region had been reckoned as one of Far East's gunpowder kegs in the early 20th century, which of the following statement is incorrect?
AJapan established the Director Government of Guandong State in Liaoyang as the political and military ruling authority.
BJapan and Russia reached a secret treaty in 1907, dividing Manchuria into the southern and northern parts. The southern Manchuria and Korea was under Japan's sphere of influence, and the northern Manchuria and Outer Mongolia was under Russia's sphere of influence.
CJapan presented the Twenty-One Demands to Yuan Shikai in 1915, demanding special rights to Manchuria and Inner Mongolia.
DAfter Yuan Shikai's death, Japan actively supported and cultivated warlord Duan Qirui for controlling Manchuria behind the scene.正確答案
答案與詳解
