Schindler changes from a member of the Nazi party， a businessman， a criminal to a righteous person， a man of humanity.What makes his dramatic change？

A.His contacts with other German officers.

B.His personal experience， especially the Holocaust and the Jews he used to employ.

C.His childhood experience.

D.The influence from his wife.

正确答案：His personal experience， especially the Holocaust and the Jews he used to employ.