Answer: Ture
Explanation: Americans needed to conserve what they had because it was extermely hard to get some stuff because a lot of it was being sent to the Front Lines.
The port authority of New York and New Jersey
Answer:Railroad companies could never agree to use the same gauge - the space between the rails. After the revolution in transportation, almost all the ordinary items people needed had to be made locally.
Explanation:
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Answer: It was this pan-Slavic nationalism that inspired the assassination of Archduke Franz Ferdinand in Sarajevo in June 1914, an event that led directly to the outbreak of World War I