Politician, boss, voters would be the best example of a social triangle in regards to a political machine of the 1800's.
Answer: Option A
Explanation:
A political machine is nothing but a political group. it is made up of three elements that represent the political machine as Social Triangle. Boss, Politician and the loyalists (voters) are the three elements of the political machine. A boss is a group of persons that governs the whole political party and controls the politicians.
The politicians who will be organizing the support for the party over their area. And then the voters who are the main supporters for a party. They will support or will be loyal to the party by voting them in the election. In turn, they will get help financially or regarding jobs and favors provided by the boss or the politicians.
