Kristen was born with a pink body and blue extremities. She would score a ___________ on the Apgar scale for appearance (color)

Piaget studied children's performance on a variety of problems, including the three-mountains problem and the class-inclusion problem. Choose either the three-mountains problem or the class-inclusion problem

Describe the features of the problem, give an example of how a child in the preoperational period might solve the problem, and discuss how Piaget interpreted preoperational children's performance on the problem. What will be an ideal response?

Aggression is best explained by ___

A) a wide range of social, cultural, personal and situational factors B) situational factors C) cultural factors D) social and cultural factors E) personal dispositions