I believe it is the nervous system but I'm not 100% sure
The backpack's main force that it it is exerting on the body's back and hips is coming from gravity, and can pull the spine downwards. This is why it's important to ear both straps.
Some of the reasons for using a zone defense are: The opposing team has a player/players too quick (in the case of guards) or too big (in the case of forwards or centers) for a man-to-man defense to be effective. Many zones pack defenders in the lane but allow the offensive team to take long-range shots
Answer:
D) All of the above
Explanation:
Fruits, veggies, whole grains, and other grains in general, are all part of a healthy diet.
