The primary risk factors for developing cancer are: -aging: the older the greater the risk - smoking - the primary reason for lung cancer - radiation and chemicals exposure <span>- certain hormones - alcohol - family history of cancer, - lack of physical activity, or being </span>overweight<span>.</span>
umm one would be to chew gum two would be hide the cigarettes on said person or to put them in a spot where they can not reach and three is to get rid of then entirely