The answers would be :
-BAC (blood alcohol concentration) is affected by factors such as body size and gender.
and :
-higher the blood alcohol concentration, the more severe the hangover will be.
Hope this helps !
Photon
2.
3. d
5.
6. A
7. b
9. c
10. j
Answer: chen seng? sorry if its wrong.
<span> Transform and represent their mood and messages.</span>
