According to george washington's 1796 farewell address, what is the ultimate cause of political factionalism?

In George Washington´s Farewell address, he points out the main motives for sectionalism. He stated in his letter, that the main causes for this evil were individuals whose mission was to create distrust or rivalries between people and regions to seek control of the government.  He also argued that Americans had to put aside any local identity to become part of a larger community; they all had to build an identity as Americans, always looking for the well-being of the nation, and it’s Union.  

hello!

according to the passage the most suitable options are two. the first one is "by leading the aef to victory in several key battles" like the battle of saint- mihiel and the battle of cantigny mentioned in the passage you copied here. the second one is "by the aef and allied forces defeat germany" since the passage says that his army destroy the german resistance in the meuse- argonne offensive. and also, "by insisting that the aef operate as an independent force".

hope this