Greek<span> states and the Persian Empire fought in the Persian War.
Your answer is the Greek States.
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From what I personally know, Germany wasn`t originally going for Stalingrad but Caucasus oil fields, but Russian forces would not surrender.
The best option from the list would be that "b) it completely ignored slavery," since the Founding Fathers were very much aware of the hypocrisy of talking about freedom and individual liberty while owning slaves.
On April 2 1917 president Woodrow Wilson asked a special join session of the United States congress for a declaration of war against the German empire
The main cause of WWII is the same as that in the first world war, which was mainly allegiances; the Nazi party of Germany invaded Poland, which brought Britain into the war, and then continued to expand across Europe. The primary nations in the allied forces were: Great Britain, France, Poland, USA, Norway, Canada, the USSR, and Denmark, and the primary nations in the Axis Powers were: Germany, Italy, Romania, Bulgaria, and Japan. The main effect of the WWII was the Cold War, a period of about 50 years where the USA and USSR were making threats about nuclear war, as well as the destruction of most of Europe. Another effect was the prevention of Germany to control a Navy. The war ended on September 2nd, 1945, with the surrender of Japan and Germany earlier that year.