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What impact did new technologies in the assembly and manufacturing have on the auto industry in the 1920s

What does the document of the birtish octopus is an uderlying cause of the world war 1

Which of the following problems did shays rebellion show about the articles of confederation? a. there was no federal standing army b. states couldn’t create their own tax laws c. the federal government imposed too many taxes on states d. there was too much federal regulation of interstate commerce