Answer:
B
Explanation:
because it is part of the boold to the body
<span>Maintaining friendships or other relationships with supportive and caring people is the best and most realistic way to attaining and maintaining mental and emotional health. Depending on the level of mental or emotional illness, it might prove quite impossible for someone to maintain their own health merely by being popular, "strong inside", or physically fit. Although physicality does play a role in mental well being, one must have an external support system in place to bolster and reinforce any internal strides made toward wellness.</span>
<span>The answer is An appropriate hitch and safety chains should be used. </span>Crisscross the safety chains under the trailer's coupler when attaching them to the towing vehicle. if it becomes disconnected from the towing vehicle. The chains should be strong enough to hold the combined weight of the vessel, engine, and trailer.
This is posted in the health section by the way;
The answer:

So -5/53 Assuming you are substituting in 8 for x.
Nervous System
The brain is part of The Nervous System.