From 450,000 to possibly 650,000. i hope this helps. :-)
Answer:Weaknesses in the American economy became more apparent as the 1920s progressed. By 1929, there were many weaknesses in the American economy. The economic boom was faltering. It was too heavily based on cars and consumer goods.
Explanation:hope this answers you question
Explanation:
Become the most populous empire in the world.
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i don't know if that is the right one but i tried
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