Answer:
I think the letter was about the first atomic bomb.
Explanation:
''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. ... It prompted action by Roosevelt, which eventually resulted in the Manhattan Project developing the first atomic bombs.''
got the explanation from wikipedia, hope this helps.
The best option in terms of what rights the Declaration of Independence expresses would be "A. Human rights of citizens, including life and liberty," since the colonists felt these rights were being taken away by the British, and to "<span>become a citizen of the United States, you must "</span><span>A. have lived in the United States for at least six months". </span>
These notorious demands were issued at a time of shifting balance of power in East Asia. With the Qing dynasty’s humiliating defeat in the first Sino-Japanese War (1894-95), regional dominance for the first time had moved from China to Japan. Japan’s ambitions in China were further emboldened by its decisive victory in the Russo-Japanese War (1904-05), which affirmed the Japanese presence in south Manchuria and Korea. The 1911 Revolution brought an end to the Qing dynasty and ushered in the Republican era in China, but China remained a pushover in the face of pressure from Western Powers. Furthermore, Yuan’s ruling status itself was shaky due to threats from competing local warlords. World War I granted Japan a perfect opportunity to push the envelope even more with China. As the war was underway in Europe, the Japanese hoped that other major powers would show little interest in countering Japanese expansion in China. For these reasons, Japanese Foreign Minister Kato was convinced that the filing of an ultimatum buttressed by the war threat would cause China to accept all the demands. so basically to control most of asia
To manage and rule over the lords in their kingdom.
Hope you get good grade