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Home Q & A Board Science-Related Homework Help Psychology
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killian killian
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9 years ago
Allen is in his house alone late at night when he hears a loud, frightening noise. His       
      heart begins pounding, his senses sharpen, and his muscles tense up. Allen's reaction       
      is due to the activity of his ______ nervous system.                     
      a.   sympathetic                     c.   somatic
      b.   parasympathetic                  d.   central
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Smiling Face with Open Mouth
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f_zah1f_zah1
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