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5 votes
25 PTS Tobacco is the leading cause of _____.

lung cancer
cirrhosis
brain damage
stomach ulcers

User Spycho
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2 Answers

3 votes

Answer:

hi

Step-by-step explanation:

hi

User Bryan Rieger
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4 votes
Tobacco is the leading cause of lung cancer.
User Ravi Tirumale
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8.7k points