20. How many people use tobacco?? 48 percent of male high school juniors and seniors, 42 to 44 percent of male eighth- to tenth-graders 29 percent of male seventh-graders 1-3% of females use smokeless tobacco
21. How is tobacco harmful??? Cancer Cracking and bleeding gums and lips Receding gums which will no longer be strong to hold teeth and they will fall out Increased and irregular heart rate High blood pressure Risk of heart attack
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