It is hard to determine when the pan flute was invented. It is one of the earliest and most primitive instruments ever recorded. Only percussion instruments preceded it. Archa â¦ eological excavations have found Viking records and pictures displaying panpipes dating from the 10th century.
As for application to traditional labor environments, Professor Carol Daugherty developed in 1966 a seven-part âjust causeâ analysis. The seven factors are the following: The employee knew of the companyâs policy.
Causes of the war. There was no single event that caused World War One (WWI). War happened because of several different events that took place in the years building up to 1914. Firstly, there was the role of empire.Great Britain, Germany, Austria-Hungary and Russia all had empires. This meant that they ruled many countries all over the world.owever, the trigger for the beginning of WWI occurred on 28 June 1914. Archduke Franz Ferdinand, the heir to the throne of Austria-Hungary, was shot while he was visiting Sarajevo in Bosnia. He was killed by a Serbian person, who thought that Serbia should control Bosnia instead of Austria.