Parents of infants (A) provide most of the cues about age-appropriate behaviors.
(B) do most of the self-regulating for babies.
(C) expect children to serve their parents' needs.
(D) are responding to the social and emotional needs of children.

a lack of sleep can affect body weight. two hormones in the body, leptin and ghrelin, control feelings of hunger and satiety, or fullness.

explanation:

this is true my friend.        

i think the answer is d.

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.