Answer:
the detonation of a bomb on Russian soil.
In 1949, the Americans were astonished to see that the U.S.S.R. had detonated their own atomic bomb (as a test) on their grounds. It had been only 4 years since the detonation of the atomic bombs of Hiroshima and Nagasaki and they considered it could not be sufficient time to develop the atomic bomb by themselves. Suspicion of espionage was their main option. Time proved them right. Nearly a dozen Soviet spies were convicted of passing information to the Soviets during this period about the atomic bomb in what was called the "Manhattan Project", the most famous spy being Emil Julius Klaus Fuchs. After this experience, the United States began to invest a large quantity of money in protecting their secret projects and fighting espionage.
Answer: In addition to its stand on agricultural issues the Oklahoma Socialist Party opposed the disfranchisement of blacks, supported women's suffrage, worked closely with organized labor, and condemned American involvement in the European war.
Hope it help
Answer: The Nanjing Massacre
Explanation: Because it was a mass murder
<span>B begin rescue breath
hope this helps
</span>
