Employee representatives may be chosen by their fellow employees or appointed by management. Their roles vary but most: 1  receive information from and give information to management.  pass on information more widely within the workforce.
Confidence votes 11. The fork was invented in the Middle East before the year 1000. In the 11th century it made its way to Italy through the Byzantine empire. Then it became popular there in the 14th century, being used by upper classes in 1600s.Then it spread to Northern Europe and ultimately to the world. Although some use chopsticks.
Modern cross blade scissors were invented in ancient Rome around 100 AD, and were used by clothes makers and barbers. The invention of scissors that can be traced back to the earliest use of the lever was first described by Archimedes around 260 BC. Scissors made of one piece of metal were most likely invented about 1500 BC in ancient Egypt. Researchers have found in ancient Egyptian ruins an early pair of scissors. Common use of scissors did not become popular until quite a bit later about the 1500s in Europe.