1- During this period of time Japan became an established liberal democracy. They also developed the modern party system where business leaders played a heavy part on politics.
2- General Yuan Shikai attempted to establish a dynasty by declaring himself the emperor of China, however after his death loads of local warlords fought for the power and it ended with economy collapse and famine.
3- Social order was threatened by local warlords therefore the politic party Kuomingtang and the communists began the northern expedition however due to a conflict of interests between the members the civil war begun.
4- Because of the national security they promise. Also, because they've got the upper hand in regards to military power
5- Because as mentioned in answer #3 The Kuomingtang united forces with the Communists against Japan as they once did with the local warlords in order to protect their country against the external threat
Hope this helps!
The political and economic change that occured in Japan was a growth and expansion in their economy.
The reason why the Communists and the Guomindang cooperated was due to the fact that they were equally threatened by the warlords. They wanted to get rid of them.
During extreme crisis people turn to military leaders due to the promises they make
The Japanese invasion of the Chinese led to a loss in economy by the Chinese.
Read more on the Chinese here:https://brainly.com/question/24717901
