The correct answer is the detonation of a bomb on Russian soil because,
In 1949, the Americans were astonished to see that the U.S.S.R. had detonated their own atomic bomb (as a test) in 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. I remember taking a test on this. I proof read my answers as well, Trust me, this is the right answer!
65 miles per hour is the constant of proportionality. The car travels 97.5 miles in 1.5 hours. It takes the car 2/5 of an hour, or 0.4 hours, or 24 minutes to travel 26 miles.
A flood of cheap British manufactured imports that sold cheaper than comparable American-made goods made the post-war economic slump worse. Finally, the high level of debt taken on by the states to fund the war effort added to the economic crisis by helping to fuel rapid inflation.
