Lend-Lease Act! Hope this helped! Just took my History test on World World 2!
Answer:I'm sorry i really don't know
Explanation:
The <span>steam locomotive</span><span> was not a change that occurred in America in the 1920's.
This is because this type of locomotive was first operated in 1804 by Richard Trevithick in America. In 1801, he had made the road locomotive.
The first one that actually carried passengers on a public rail line was Locomotion n°1 in 1825.
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The answer to your question is,
They met in Potsdam, Germany, from July 17 to August 2, 1945, to negotiate terms for the end of World War II.
-Mabel <3