There are 6 classes
-carbohydrates
-lipids(fats)
-proteins
-water
-vitamins
-minerals
D is the correct answer. While a person is asleep the parasympathetic nervous system is still active, utilizing the autonomic subdivision. Hope it helped you, and have a great day. :)
-Charlie
Leo Kanner differentiated infantile autism from childhood disorders. <span>Kanner expressed a great deal of concern about the usual mistreatment of </span>mentally disabled<span> children. He expressed concern about a society that causes the intellectual haves to look down on the intellectual have-nots.</span>
