Which of the following is a risk factor for colon cancer?

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Multiple Choice

Which of the following is a risk factor for colon cancer?

Explanation:
Smoking increases the risk of colorectal cancer because carcinogens in tobacco can reach the colon lining and cause DNA damage, promote inflammation, and create a environment that supports cancer development. In contrast, staying physically active and eating a high-fiber diet help lower risk by improving bowel movements, reducing inflammation, and improving overall metabolism. Vaccination protects against specific infections but does not raise colorectal cancer risk, and it’s not a risk factor. So smoking is the factor that increases the likelihood of developing colon cancer.

Smoking increases the risk of colorectal cancer because carcinogens in tobacco can reach the colon lining and cause DNA damage, promote inflammation, and create a environment that supports cancer development. In contrast, staying physically active and eating a high-fiber diet help lower risk by improving bowel movements, reducing inflammation, and improving overall metabolism. Vaccination protects against specific infections but does not raise colorectal cancer risk, and it’s not a risk factor. So smoking is the factor that increases the likelihood of developing colon cancer.

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