During World War II, Doctor Wernher von Braun was the director of the successful military guided-rocket program, which produced the V-2 rockets used to bomb Britain from bases located in Northern Europe. At the end of the war, he was one of a number of German scientists captured by the U.S. Army invited to help with different military and civilian projects taking advantage of their advanced scientific know-how.
In 1855, Wernher von Braun naturalized as U.S. citizen in order to be allowed to join NASA and directed the projects that produced the Redstone rockets for the Mercury project (used in one-maned orbital flights) and the more famous Saturn rockets for the Apollo project that took U.S. astronauts to the Moon.
The global population rate rose most quickly around the 20th century, from about 1.5 billion at the start of the century to 6 billion at the end of it. The population had it's first significant change between the 18th century and the 19th. Based on the data, we can predict that global population will be between 10 and 13 billion at the year 2100.
Nothing would happen if you say Bloody Mary in the mirror because that is just a folktale. And though others might believe in it. It is proven to be proved false.
"<span>C. It had thin stone walls supported on the outside by flying buttresses" does not</span> apply to Gothic architecture, since the walls were often very thick.