To What Did Wilson Refer When He Spoke of "The

To what did Wilson refer when he spoke of "the heart of the League"?

A) the League of Nations army, which would enforce peace
B) the Permanent Court of Justice, which would rule on international disputes
C) Article X, which would pledge members to consult on military and economic sanctions against aggressors
D) the Assembly, which would allow each League member an equal voice
E) the idea of a "moral compass held by God"