Which of the Conditions Must Be Satisfied in Order to Justify

Multiple Choice

Which of the conditions must be satisfied in order to justify the inference of a possible causal relationship between two variables? i. Concomitant variation
Ii) Time order of occurrence of variables
Iii) Absence of other possible causal factors
Iv) Sterile measurement environment

A) (i)
B) (i) , (iii) , and (iv)
C) (ii) and (iii)
D) (i) and (iv)
E) (i) , (ii) , and (iii)