Below you can find the The american cancer society says 2/3 of cancers are linked to diet & this habit Jeopardy Words Answer. The answer to The american cancer society says 2/3 of cancers are linked to diet & this habit has 7 letters. This clue belongs to the Health & medicine category and is part of Jeopardy Word Level 2167. If you scroll near the bottom you will find other clues and answers part of level 2167