资料：Inasurvey,peoplewereaskedtochoosebetweentreatmentstosave600peoplefromdyingadisease. Participants,includingphysicians,wereaskedtochoosebetweenacertainoutcomethat200peoplewillbesavedandariskychoicewherethereisaone-thirdprobabilitythat600peoplewillbesavedandatwo-thirdsprobabilitythatnopeoplewillbesaved. Inasecondexample,thegroupwereaskedtochoosebetweenallowing400peopletodieoraone-thirdprobablythatnobodywilldieandtwo-thirdsprobabilitythat600peoplewilldie. Inbothexamples,thefirstchoiceshaveanidenticaloutcomeasdotheirsecondalternatives.Butfacedwithsuchagravechoicepeopledidnotspotthesimilarities.Inthefirstexamplepeopleoptedtosave200peopleoverthegambleoflosingpeopleandinthesecondexamplepeoplepreferredthegambleoverthecertainoutcomeofkilling400people. Whattheexperimentshowsisthatwordingcanhavepotentiallydangerousconsequences.Mostofpeopletendtofeellossesmuchmorestronglythanthepleasureofmakingacomparablegain. Inthesecondexample，morepeoplechoosetheoption()？
A.with a one-third probability that nobody will die B.with a two-thirds probability that nobody will be saved C.allowing 400 people to die D.that 200 people will be saved正确答案A
