Answer: sry i learned this when i was in fifth grade its the vascular system
<u><em>Digestive</em></u> is a system prepares food for absorption into the bloodstream.So the answer for your question is Digestive.
Hope this helps:)
You will be able to know your strengths and weaknesses, you will be able to pick a career that you know you will do good at
the answer to this question is actually the letter B
