Answer:
what's the question? I can't answer this if I dont know the question.
Dog sledding I just looked the answer up trust me
Answer:
A.it helps you maintain your weight
i hope this helps:)
hopes this is right sorry if its not
Explanation:
1) capillaries
2) pulmonary artery
3)arteries have more elastin in tissue than veins and capillaries
I think its <span>B-needs to report it so that experts can determine if it occurred </span>