I’m not gonna be able to get my phone calls and get back with me to my work
sorry wish i could but lilke is this a test?
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
<span>Class B would be the answer
I hope this helped you :) </span>
