Answer:
successfully transformed an array of states into a powerful and unified Germany
became the first Chancellor of Germany, after the unification
So, the answers in order are:
A. D. D. C. D. C. C. C. B. A. A. B.
Hope this helps!
I'm gonna guess you said manchuria, or China, or Russia.
In which case, Japan invades China in 1937. Starting the Second Sino-Japanese War.
Answer: (Noun) The federal principle or system of government.