The military governors and samurai warriors who ruled Japan were trained to respect simplicity, be austere, and ritualized code of observed behavior.

(A) to respect simplicity, be austere, and ritualized code of observed behavior

(B) to respect simplicity, be austere, and observe a ritualized code of behavior

(C) that they should respect simplicity, be austere, and observe a ritualized code of behavior

(D) that they should respect simplicity, austerity, and a code of behavior that was ritualized and observed

(E) in order to respect simplicity, austerity, and a code of behavior that was ritualized and observed