During the preschool years, which part of the brain demonstrates a growth in nerve connections and is responsible for balance and movement?

According to Barker’s behavior settings, screaming, yelling, and jumping up and down are probably behaviors observed at:

a. a sports arena. b. a school. c. a clothing store. d. a church.

Julia's child has facial deformities, a smaller-than-normal head, intellectual disability, learning difficulties, and delayed growth. If these defects can be traced to a teratogen used by Julia when she was pregnant, which was she most likely abusing?

A. nicotine B. cocaine C. marijuana D. alcohol