Answer:
The muscles of the small intestine mix food with digestive juices from the pancreas, liver, and intestine, and push the mixture forward for further digestion. The walls of the small intestine absorb water and the digested nutrients into your bloodstream.
Physician desk reference book
Answer:
I think the answer should be a
D. Looking down while you are talking
I believe if someone is looking down while you talking, it indicates they do not want to hear what you are saying or they have already refused your proposition.