It would be A! The digestive system transports nutrients to organs :)
Yes, that is true in some ways, because if you are on drugs or drunk, you are not in the right state of mind, and it is easier for someone to take advantage of you.
The answers are letters B and D. They are not soluble in water and the hydrogen-oxygen ratio is different. Good luck!
<span>It sets accountability by establishing deadlines.
~Jurgen</span>
