The ability of children to understand and respond appropriately to spoken language is known as

People who score low in the affiliation motive

a. make more telephone calls. b. are less likely to be letter writing when interrupted randomly by a paging device. c. are nervous when they believe others are judging their attractiveness. d. are more likely to want to be interacting with others when they are alone.

In Vygotsky's theory, the difference between what a child can do on his or her own and what they can do only with assistance is called the a. zone of proximal development

b. scaffolded skill set. c. continuum of concrete operations. d. opposing skills set.