Answer: the FEC exist to to administer such reform efforts as limiting campaign contributions, facilitating disclosure of campaign contributions and overseeing public funding of presidential elections.
They handled some of the manual labor on their fiefs.
The major purpose of the Proclamation of 1763 was to maintain good relations between the British and the Native Americans. We can also speculate that a secondary purpose was to exert British control over the colonists. Neither purposewas achieved to any great degree.