Answer:
I think it might be D. Im not completely sure though.
Explanation:
D) Nicotine. Just one thing you need to memorise
Conventional wisdom holds that a baby's height, weight, and head circumference should be in the same percentile. While that's often the case, don't fret if your baby's percentiles seem out of whack.
7. C
8. B
9. B
Hope this helps!