Why Does Cancer Rate Increase In Canada

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Conclusion: Why does cancer rate increase in Canada? Believing that cancer rate increases in Canada, our hypothesis states that the cancer rate increases due to the increase of smoking rate in Canada and also the improper diet of Canadians as their ages grow. As stated in the third relationship, smoking rate in Canada is increasing especially at the city areas. That is also why the city areas like Ontario and Quebec have a higher rate of lung cancer. Moreover, lung cancer is one of the cancer types which have the highest rate in Canada. These data have proved that the relationship between smoking rate and cancer rate in Canada is the only relationship coincided. This analysis verifies that cancer rate increases in Canada. However, we find ourselves less confident of the theory that the cancer rate increases
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