In 1668 AD newton invented telescope
A fleet of warships called is called also naval fleet
Not the whole of Germany became a satellite of the Soviet Union. A part of Berlin, that was controlled by the Soviets following World War II was, however, a satellite for them because they exerted control over that part and controlled various aspects of life in Berlin.
The answer to your question is,
D. 70 Years
-Mabel <3