A nine-month-old baby is able to pick a small piece of dirt off the floor. Which developmental change is the baby demonstrating?
A. gross motor skills
B. fine motor skills
C. social development
D. cognitive development

Me d: which system contains the heart, blood, and blood vessels? a. muscular b. circulatory c. respiratory d. digestive which system contains the pituitary, adrenal, and thyroid glands? a. respiratory b. circulatory c. endocrine d. reproductive

How you feel when someone is boastful and self absorbed when providing you a professional service? why?

He key personal decisions that can influenče your personal safety while exercising are