When the United States entered World War I, the American army was
A) woefully unprepared, with little combat experience and an aging officer corps.
B) almost non-existent because of the pacifist tendencies of the Wilson Administration.
C) at its peak of fighting form after a year-long preparedness campaign.
D) staffed with mainly green draftees.
E) staffed with recruits and draftees drawn only from young men with the highest IQs.