I think the answer is B> opposes the effects of the sympathetic division
<span>The person can prepare by eating the right food, exercise, hydration of self and condition oneself for the incoming adventure like extreme. And also the human body systems respond to changes in the external environment, the nervous system and hormones enable us to respond to external changes. </span>
true
Explanation:
they are called that just cause
It is further evidence for the theory of plate tectonics.
Hope this helps! :)