Of the following statements which one most accurately represents the major difference between the Japanese and European feudal systems

a European knights followed a code of behavior. Japanese samurai did not
b most European shared one religion, the Japanese practice several different religions.

The statement "European knights followed a code of behavior. Japanese samurai did not" most accurately represents the major difference between the Japanese and European feudal systems. This is because European knights were bound by chivalric codes of conduct, while Japanese samurai did not have a formal code of behavior that was as rigidly enforced.