Thediscussionshouldreachbeyondscientificsocietiesbecause__________.
A.scientistshavefailedtopredicttheoutcomes
B.thetiesbetweendifferentareasneedstr engthening
C.unitedeffortsarenecessaryforthedevelopmentofscience
D.peopleneedtoworktogethertopreventthebaduseofscience
正确答案：D
