Answer:
China in the 1920s was a new republic confronting great challenges—economic, political, and social. ... Famine, warlord power, and a largely ineffective government were the backdrop for revolutionary activity in China to foment. By 1921, the Chinese Communist Party (CCP) was formally established.
Explanation:
I believe it is B
brainliest?
That would be Adolf Hitler, as stated in this source (History.com) "Hitler appointed a new Nazi government, and on March 13 the Anschluss was proclaimed. Austria existed as a federal state of Germany until the end of World War II, when the Allied powers declared the Anschluss void and reestablished an independent Austria."