Most common chronic diseases happen because of lack of physical exercise.<span />
The respiratory system works directly with the circulatory system to provide oxygen to the body. Oxygen taken in from the respiratory system moves into blood vessels that then circulate oxygen-rich blood to tissues and cells.
Answer:
Schweiz
Explanation:
I'm not very well at german but from what I understand they came from here.
strict physical training
sent delegates to promote the idea to the U.S.
the class sizes are too large.
