It started out as a monarchy from 753 BC - 509 BC after the last king died Rome turned into a republic all the way from 509 BC - 27 BC and from 27 BC it turned from a republic all the way into a Empire from 27 BC - 476 AD. Long live the Empire!!<span />
Critics claimed political machines made government less fair because the machines : Ignored the spoils system
Not only that, political machines also make the special interest groups to be heard rather than the people
hope this helps
Some people were against the purchase, they thought president jefferson overstepped his constitutional authority by buying it.