Weegy: Austria-Hungary declared war on Serbia July 28, 1914 in response to the assassination of Archduke Franz Ferdinand. User: The Russian Revolution was the result of which three main factors?
A. Collectivization of farms, five-year economic plans, and ruthless leadership
B. Corrupt government, widespread food shortages, and inadequate military weaponry
C. Corrupt leadership, Imperialist conquest, and the benevolence of Czar Nicholas II ... (More)