9. According to the events on the timeline, which is the best conclusion that can be drawn about what happened between WWI and WWII?
A. Totalitarian governments came to power in Europe
B. Germany, Italy, and the USSR were allies in WWII.
C. The world experienced much peace
D. It took Hitler five years in power to start WWII.

the correct statement is letter a.   according to the mandate of heaven, kings were considered godlike beings, so they could do as they .

the mandate of heaven is a chinese political and religious ideology used since ancient times to justify the rule of the king or emperor of china, that has been in place since the zhou until the dynasty system ended. it has been created to justify the zhou as the main power of the region. in order to keep harmony, the ruler has to make what he wants and what people want. he had to make good choices to satisfy the people and then they will be happy and keep you in power.

b: the exchange of coined money

the expansions of railways meant manufacturers could ship goods easily.

the building of the railroads changed the environment of the west.