Select the best conjunctive adverb in the sentence below.
She must be engaged in frequent controversies, the causes of which are essentially foreign to our concerns;
, it must be unwise in us to implicate ourselves by artificial ties in the ordinary vicissitudes of her politics, or the ordinary combinations and collisions of her friendships or enmities.
Washington, George, 1732-1799. Washington's Farewell Address to the People of the United States and, the Constitution of the United States, with Its Amendments. Windsor [Vt.] :Published for the Washington Benevolent Society, 1812. Print.