Answer:
Major Events of World War II. When Hitler invaded Poland in September 1939, France and Britain declared war on Germany. After conquering Poland, Germany attacked France. France fell in June 1940, and soon the Nazis overran most of the rest of Europe and North Africa.
Explanation:
America was able to rebuild faster.
America's population size, economic strength and industrial powers allowed the US to not only build up her armies, but also supply allies through the lend-lease act. In fact, with all the population & natural resources the US owned, they were able to build almost as fast as their equipment being destroyed, hence a quote of "Once a .. .[tank in this instance] was destroyed, it was pushed out of the way, and replaced at once..."
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One major difference was the fact that more countries got in on the expansion. Germany and Belgium are a great example of that. The two countries were not really a part of the early expansions whereas they were from 1750 to 1914.
