How did helicopter effect society?

Who was responsible for expanding the power of the royal court? Who gave the speech that used the term iron curtain? Why did some Americans support isolationism? Why was fort astoria renamed fort george? When did the north Koreans cross the border? What were the Jewish councils in the Holocaust? What act was passed in 1917 that made it illegal to subvert US military personnel? Describe the condition of Andersonville prison in Georgia? The Gulf of Tonkin resolution formally declared that? What gun does the military use today? Who aided the French in their fight against English? What did generals McClellan Burnside and Hooker have in common? When did War crimes of the Wehrmacht happen? What was the UK death toll for World War 1? What was the code name of this secret mission of d day? What does the last name McCall mean? Why did the US want to gain control over the island during the world warr 2? What branch of the military was the Virginia Militia? What actors and actresses appeared in Der Untergang der Pamir - 2006? What men was not a commander of the Union forces in the East during 1861 and 1862?