. Stressful environments lead to some unhealthy behavior such as a poor eating habit, which _____ increases the risk of heart disease.
A.in turn | B.in return | C.by chance | D.by turns |
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. Stressful environments lead to some unhealthy behavior such as a poor eating habit, which _____ increases the risk of heart disease.
A.in turn | B.in return | C.by chance | D.by turns |