Several studies have been conducted to link smoking with cancer, but

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TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

none has been able to explain why some people who are regular smokers have never contracted cancer while some others who never smoked do.

TuteeHUB · Answer

none have been able to explain why some people who are regularly smoking have never contracted cancer while some other who never smoked have.

TuteeHUB · Answer

none has been able to explain why some people who are regular smokers have never contacted cancer while some other who never smoked have.

TuteeHUB · Answer

none have been able to explain why some people who are regular smokers have never contracted cancer while some others who never smoked have.

1.	Several studies have been conducted to link smoking with cancer, but
A.	none has been able to explain why some people who are regular smokers have never contracted cancer while some others who never smoked do.
B.	none have been able to explain why some people who are regularly smoking have never contracted cancer while some other who never smoked have.
C.	none has been able to explain why some people who are regular smokers have never contacted cancer while some other who never smoked have.
D.	none have been able to explain why some people who are regular smokers have never contracted cancer while some others who never smoked have.
Answer» E.

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