B health educators educate people about health care services and teach others about behavior that promote wellness
Bowling scores:304(me)809(dad)201(mom)
reacration activity:Not to be confused with backpacking for traveling purposes, overnight backpacking describes a multi-day hike that involves camping. Aside from the health benefits, backpacking allows adventurers to enjoy remote places that are usually un-accessible by any other means.
Answer:
I believe it's C
Explanation:
The pulmonary artery channels oxygen-poor blood from the right ventricle into the lungs, where oxygen enters the bloodstream. The pulmonary veins bring oxygen-rich blood to the left atrium.
