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What are the criteria that a causal relationship must fulfill?

A、Thecauseandtheeffectmusthavetemporalorder.;
B、Thecauseandeffectmustbecorrelatedwithoneanother.;
C、Theobservedempiricalcorrelationbetweenthetwovariablescannotbeexplainedawayastheresultofathirdvariable.;
D、Repeatedpracticeofthecausealwaysleadstothesameeffect.

发布时间：2025-08-18 22:11:52

推荐参考答案 ( 由题搜搜官方老师解答 )

答案：The cause and the effect must have temporal order. ; The cause and effect must be correlated with one another. ; The observed empirical correlation between the two variables cannot be explained away as the result of a third variable. ; Repeated practice of the cause always leads to the same effect.