194k views
3 votes
Smokers' risk of heart attack is _______ times the risk of nonsmokers.

two to four
four to six
six to eight
eight to ten

I know for sure its not four to six...

2 Answers

2 votes

Answer:

two to four

Step-by-step explanation:

big brain

User Edjm
by
6.2k points
3 votes

two to four times he risk as a non smoker

User Tim Whitcomb
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6.6k points