Answer: 80-90%
Explanation: "Cigarette smoking is the number one risk factor for lung cancer. In the United States, cigarette smoking is linked to about 80% to 90% of lung cancer deaths. Using other tobacco products such as cigars or pipes also increases the risk for lung cancer." - cdc.gov
Fats and carbohydrates.
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When you go back and read the text exactly how it is and then you study it to understand it
Taking ownership and communication can make the other person in the relationship feel better and will make them happier. if i’m right please give me brainliest bc i need it to rank higher