Which action is the best way prevent cavities?
A. Changing your toothbrush every three months
B. Washing your hands regularly with soap
C. Using a fluoride-based toothpaste
D. Keeping your hands away from your mouth

answer; i believe the correct answer is (d) are very restrictive in the choice of care.

blood alcohol concentration is affected by factors such as body size and gender.

( i saw this one before)

the answer would be roots! roots are the parts of the plant that are underground, and that's how they'd anchor the plant. the stem is above the sol, which doesn't with anchoring. hope this !