417,772 views
28 votes
28 votes
Neeeeeed help on this one

Neeeeeed help on this one-example-1
User Rohita Khatiwada
by
3.0k points

2 Answers

7 votes
7 votes
about 70 are known to cause cancer if you round up from 69
User Yooakim
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2.9k points
21 votes
21 votes
70 is the answer. When burned, cigarettes create more than 7,000 chemicals. At least 69 of these chemicals are known to cause cancer, and many are toxic.
User Nermik
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2.6k points