The correct answer would be option D, Parasympathetic Nervous System.
His body begins to relax and return to normal. Parasympathetic Nervous System is responsible for returning Malcolm to a normal state.
Explanation:
Parasympathetic Nervous System is a part of the Nervous System. This is also called as the rest and digest system.
This part of the nervous system helps in slowing down the heart rate, intestinal and glands activities increases, and sphincter muscles in the gastrointestinal tract relaxes.
This part works with the sympathetic nervous system. Sympathetic nervous system is responsible for the increase of heart rate, whereas Parasympathetic nervous system is responsible for slowing down the heart rate.
The heart rate usually rises during the feeling of fear, excitement, working out, etc. For example during a flight, the heart rate increases due to sympathetic nervous system and comes back to normal rate through parasympathetic nervous system. Similarly when Malcolm comes to know that the sound was produced by the cat, his body came back to his normal state due to the Parasympathetic Nervous System.
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Mesopotamia introduced a more sedentary way of life by means of agriculture and animal husbandry. So for example, instead of the nomadic way of life, which is/was going hunting, foraging, and/or fishing.
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Answer: Sport sociology.
Explanation:
Sport sociology is also known as sociology of sports. It is the study of sport and other similar activities in relationship with the positive impact it has on the individual engaged in it and the society as a whole. This impact could be financially, economically and socially.
It is a field of sociology that views sports as a social phenomena, it's study started at the end of the 19the century.
Sumerians used copper for healing.