Question

Which two conditions created by war 1 and 2​

Answer 1

Answer:

1. world war 1 :-

World War I occurred from 1914 to 1918. In terms of human technological history, the scale of World War I was enabled by the technological advances of the second industrial revolution and the resulting globalization that allowed global power projection and mass production of .military hardware. It had been recognized that the complex system of opposing military alliances (the German and Austro-Hungarian Empire. against the British, Russian, and French Empires) was likely, if war broke out, to lead to a worldwide conflict.

2. world war 2 :-

The Second World War occurred from 1939 to 1945 and is the only conflict in which nuclear weapons have been used; both Hiroshima and Nagasaki, in the Japanese Empire, were devastated by atomic bombs dropped by the United States. Nazi Germany, led by Adolf Hitler, was responsible for genocides, most notably the Holocaust, the killing of 6,000,000 Jews and 5,000,000 others persecuted by the Nazis, including Romani people and homosexuals. The United States, the Soviet Union, and Canada deported and interned minority groups within their own borders and, largely because of the conflict, many ethnic Germans were later expelled from Eastern Europe.

Answer 2

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Explanation:

WW1 cause nationalism imperialism ,race of armament

division of Europe into to hostile groups ( triple entente and triple alliance)

the immediate cause was. Sarajevo crisis

WW1 causes are dissatisfaction with the treaty of Versailles, rise of fascism and Nazism in Italy and France Adolf Hitler and Mussolini , Japanese invasion of China , failure of league of nation

the immediate cause was Hitler's invasion of Poland on September 1st 1939