Answer:
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Explanation:
The major causes of World War II were numerous. They include the impact of the Treaty of Versailles following WWI, the worldwide economic depression, failure of appeasement, the rise of militarism in Germany and Japan, and the failure of the League of Nations.
It was : B-refining oil Back then, standard oil managed to gain monopoly within the oil industry by buying all of the existing rival refineries and united it under the standard oil brand. This allow them to dominate the whole oil product that distributed in united states
The assassination of Franz Ferdinand because it set the alliances into motion. That was the spark that started WW1. WW1 eventually led to WW2 and so on...
C is the correct answer
Sorry if It’s wrong
causes were The widespread dissatisfaction with the political leadership;
the demand for more participation and democracy;
the demands of the working classes; t
he upsurge of nationalism were some causes of the revolutions.