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: I think it's D I'm not sure
NORTHWEST TERRITORY. NORTHWEST TERRITORY. Part of the vast domain ceded by Great Britain to the United States in the Treaty of Paris (1783), the Northwest Territory encompassed the area west of Pennsylvania, east of the Mississippi River, and north of the Ohio River to the border with British Canada.
The correct answer is:
Law enforcer of the Western Hemisphere was the role of the United States as envisioned by the Roosevelt Corollary to the Monroe Doctrine.
The Roosevelt Corollary, consistent with his Big Stick Diplomacy, was written in 1904 after the Venezuela Crisis of 1902–03, as an addition to the Monroe Doctrine.
It stated that the US would intervene in conflicts between European and Latin American countries to enforce legitimate European claims, instead of having them pressing their claims directly.
