The answer is C, they run independent campaigns in support of candidates.
<span>The correct answer is - nicotine can temporarily increase norepinephrine, a neurotransmitter scarce in people with depression.
Before Nathaniel started smoking, he was severely depressed, which is in part a biological thing (not only mental) due to his lack of norepinephrine. However, when he started smoking, his levels of this neurotransmitter rose, which is why he didn't feel as depressed as he used to be, but in turn, he became addicted to nicotine. </span>
Answer:
2m^5 +9m + 6n^4
Explanation:
(6n^4 + 1) + (2m^5 + 9m - 1)
(remove parenthesis)
= 6n^4 + 1 + 2m^5 + 9m - 1
(1 - 1 = 0)
=2m^5 + 9m + 6n^4
Hope my answer helps :)
I'm not very good at explaining, but I do know the process.
A hunting society was the type <span>of economic system relies primarily on hunting, gathering, herding and farming to maintain self-sufficiency.</span>
