Because if the Umayyads
The system died when ali was assasinated in 661. The Umayyads took control.
The Umayyad family was responsible for ending this electoral system and instituting a dynastic system.
The law that ended the spoils system came with the passage of the Pendleton Act in 1883
Blue System ended in 1998.
Chessie System ended in 1980.
Calico System ended in 2007.
Bell System ended in 1984.
Video System ended in 2001.
Plant System ended in 1902.
The Kapu system ended in 1819.
The mission system ended in 1956.
Another answer: Open-ended questions usually begin with who, why, what, when or where. If you were for example doing a project on the solar system then you could have "What is the solar system" or" Who called it the solar system"
Mutual Broadcasting System ended in 1999.