Answer: Factions divide a country so as to invite involvement from other countries that have their own agendas.
Explanation: In this excerpt from George Washington's Farewell Address, 1796, the important idea that George Washington wants Americans to recognize is that factions divide a country so as to invite involvement from other countries that have their own agendas. This speech embodies the core believes that Washington hoped would lead the country. The union of all Americans should be the source of American happiness. He wanted Americans not to let the spirit of party defy the union and provoke petty quarrels that endangered the nation's unity and strength.