The longest stage of the birth process is __________

Which of the following subfields in psychology investigates the similarities and differences in psychological functioning in and across various cultures and ethnic groups?

A. Cross-cultural psychology B. diversity psychology C. cognitive psychology D. forensic psychology

By the end of the preoperational stage, children are able to understand the idea that actions, events, and outcomes are related to one another in fixed patterns. This is called

a) identity. b) functionality. c) intuitive thought. d) egocentric thought.