False. The first successful flight (via plane) was in Kitty Hawk, North Carolina.
The statement that best describes which was the effect of demobilization following World War I is <em>The unemployment rate fell dramatically</em>. The defeat of German was accomplished. Germany had to pay for the losses of the war. The United States, lent the European countries billions of dollars to repair war damage and help them to restore their economies. Americans were less interested in international problems. They wanted a good economy, and business took off in the 1920s.
Answer:
Unclear question. However I infer you are referring to US former President Richard W. Nixon.
Explanation:
His ploy was to issue a fake warning that the investigation is harmful to National Security.
Remember, the then President Nixon was under heavy investigation by the F.B.I so he warned that attempts to reveal the truth was going to endanger the country's security just to frustrate the investigations.