Answer:
C. Arteries carry oxygenated blood, while veins carry blood low in oxygen
Explanation:
C. Abstinence. Usually refers to not having sexual intercourse but can also be used to mean not partaking in any risky behaviors.
Answer:
you will know if you and your baby are healthy. Also if you lose alot of blood you can get a blood transplant, and you could get an epidural
Explanation:
Answer:
They would all not work they all work together.