The word" controversy" (Line 4, Para. 4) probably means______.

A．our men showed spirit and heroism, while the Germans displayed ruthlessness
B．although our men acted heroically, they were almost as ruthless as the Germans
C．there was no difference between the actions of the Americans and those of the Germans
D．most people thought that with the passage of time they will realize how savage the Ger mans really were

A．there is no real difference between calling a dog a mongrel and calling it a mixed breed
B．"a dog of mixed breed" is an emotional term
C．"mongrel" is an objective term
D．words may suggest emotional attitude as well as objective meaning