When you give directions and point down the street, the part of the peripheral nervous system that controls this voluntary movement of your finger is the __________ nervous system

Which of the following seems to be the most important factor in selection of friends among 6- to 12-year-olds?

A) Age B) Socioeconomic similarity C) Race D) Gender

In the context of the experiments conducted by Mary Ainsworth, the ________ attachment style describes an infant who exhibits distress at his or her mother's departure in the strange situation, but who is easily soothed on her return.

A. secure B. disorganized C. avoidant D. ambivalent