Answer: hi im breanna
The Einstein–Szilárd letter was a letter written by Leó Szilárd and signed by Albert Einstein that was sent to the United States President Franklin D. Roosevelt on August 2, 1939. Written by Szilárd in consultation with fellow Hungarian physicists Edward Teller and Eugene Wigner, the letter warned that Germany might develop atomic bombs and suggested that the United States should start its own nuclear program. It prompted action by Roosevelt, which eventually resulted in the Manhattan Projectdeveloping the first atomic bombs.
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Answer:Public schools are most helpful for assimilating recent immigrants into America
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Naturalization
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Naturalization is the process by which U.S. citizenship is granted to a foreign citizen or national. Once individuals have met the legal requirements for becoming citizens, they must submit an application form, with supporting documents and a $725 fee, to the U.S. Citizenship and Immigration Services
The Battle of Antietam, also known as the Battle of Sharpsburg. 22,000 casualties, actually.