Answers by visitors named: babypuppies

4 is C

IDK if I am too late bur there is a #6, it's just that it is a essay question. thanks everyone!! God bless you all!!! XD

which is the correct answer then??

Actually the correct answers for this one is the pharynx and the diaphragm.

IDK if I am late but it is CDA. Thanks everyone!

Thanks