Answer:
Explanation:
Stretching can help improve flexibility, and, consequently, range of motion about your joints. Better flexibility may: Improve your performance in physical activities. Decrease your risk of injuries.
In systole, you should expect that your mitral valve and tricuspid valve to be closed (snap shut) and you should expect your pulmonary valve and aortic valve to open. Hope this helps
Answer:
the purpose of an internal frame work is to make sure there is order in the office so that everything runs smoothly. If things weren't maintained or lost, there would be chaos, which would cause disruption from the needed to be done
Explanation:
Answer:a
Explanation:It sound more productive and b make more sense
