Thediscussionshouldreachbeyondscientificsocietiesbecause_______
A．scientistshavefailstopredicttheoutcomes
B．thetiesbetweendifferentareasneedstr engthening
C．unitedeffortsarenecessaryforthedevelopmentofscience
D．peopleneedtoworktogethertopreventthebaduseofscience
正确答案：D
