In 1939, France and Great Britain declared war on Germany as a direct result of Germany invading Poland. Known as September Campaign in Poland and Poland Campaign in Germany, the invasion happened on September 1, 1939 which was followed by the Soviet Union invading the Poland on September 17, 1939. After failing to comply to Sir Henderson's (Great Britain's ambassador to Germany) ultimatum to cease the invasion, the Great Britain declared war on Germany with France following.
I think the answer may be Personal Education Background. I assume the question is talking about credit as in credit card. Payment history is a big part of credit, personal health history may be important because if you have a lot of debt that you are struggling to pay off it could affect your credit I think and length of employment I would say is important because you need a job to pay. I'm not 100% in this though, I'm just trying to help.
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Peace Corps and Alliance for Progress
Answer:
the union suffered more casualties but lost a smaller percentage of its fighting force