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:
Correct answer is B. nonprofit agencies that aid human interests and that are not attached to any government.
Explanation:
Option A is not correct, because this are unlawful groups, whose goal is to gain benefit through crime.
Option B is correct as NGOs are not attached to governments and are non-profit organizations, with an aim to help people in different areas.
Option C is also not correct as militia groups are also unlawful groups.
Option D is not correct as refuges and asylees seeker are people in need that have been protected by certain state.
Answer:
to protect voters from threats during elections.
B.huge armies of Greek city states
