forced expiratory volume (FEV) the volume that can be exhaled from a full inhalation by exhaling as forcefully and rapidly as possible for a timed period. Times are denoted by subscripts, such as FEV0.5, FEV1.0, FEV2.0, and FEV3.0 for FEV values for 0.5, 1, 2, and 3 seconds.
Franz Ferdinand was an Archduke (which is like a prince) of Austria and, from 1896 until his death, he was next in line to be the emperor of the former country called Austria-Hungary. He was killed in the city Sarajevo by Gavrilo Princip.
On 28 June 1914, Archduke Franz Ferdinand of Austria, heir to the Austro-Hungarian throne, and his wife, Sophie, Duchess of Hohenberg, were shot dead in Sarajevo, by Gavrilo Princip, one of a group of six Bosnian Serb assassins coordinated by Danilo IliÄ.