Which statement is a scientific fact about substance abuse?

a. binge drinking is cool.
b. i can stop any time i want.
c. prescription drugs aren't dangerous.
d. chewing tobacco can cause cancer.

D) Chewing tobacco can cause cancer.

Explanation:

Tobacco can be used in different ways, chewing is one of the ¨smokeless¨ methods, however, is not a secret to affirm, that different components in it, can boost the probabilities to develop diverse kind of cancers, oral kind mainly, like mouth, tongue, throat, between others.

Without forgetting to mention the critical risk for another serious cancer, like the pancreas, esophagus, etc.

a mother eats twice as much to support her growing fetus

limiting sugar intake in a mother with gestational diabetes, switching from diving to swimming.   depending on whether the patient is normal weight, over weight or gain will differ depending on that.

no

explanation:

your too far away.