Why are American doctors more likely to tell cancer patients the truth about their condition than Chinese doctors?（为什么美国医生比中国医生更愿意告诉癌症患者他们的真实病情？）
选项：

A:The U.S. medical system is more developed and the selection of American doctors is more scientific.（美国的医疗体系更加发达，美国医生的选择更加科学）;
B:Because people from different cultures may get used to be treated in different ways.（因为来自不同文化背景的人可能习惯于被不同的方式对待）;
C:Chinese doctors are more conservative, American doctors are more open.（中国医生更保守，美国医生更开放）;
D:Chinese doctors should tell all cancer patients about their true condition.（中国医生应该告诉所有癌症患者他们的真实情况）