Answer: In European diplomacy of the 19th and 20th centuries, a recurrent controversy over restrictions on the passage of warships through the Bosporus, the Sea of Marmara, and the Dardanelles, the strategic straits connecting the Black Sea with the Aegean and Mediterranean seas.
Explanation:
The letter of the Einstein-Szilard warned President Roosevelt in 1939 that Germany was experimenting for nuclear weapons. The letter was written by Szilard with his two assistants Hungarian physicists (Teller and Wigner) and was signed by Albert Einstein. It stated that Germany may start making nuclear bombs and that the United States had better watch out for this.
President Franklin Roosevelt had a swift response to this and started the Manhattan Project, which was a research project that developed and produced the first atomic explosive/bomb during the time of Second World War.
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Answer:
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Answer:
He meant that the act was made to increase the power of slave states.
Explanation:
He made that statement when he's commenting about the Fugitive slave act of 1850. This act was made to made sure slaves that escaped the free states to be returned to the owners.
Douglass believed that this act was a conspiracy that made by legislators from Sothern states to expand the power of the slave states.
Mason & Dixon lines were the lines that separated the slaves states and free states region. Douglass believed that the fugitive slave act of 1850 made this line basically obsolete. The free states wouldn't be able to provide protection to African American like they intended to.