In The Distributed Cognition Perspective on Human Interaction, Hutchins implores us to consider how making things more complex actually makes them harder to analyze.

Explain how DZ and MZ twins are formed. Include a discussion of ethnic variations and factors that increase the chances of having twins

What will be an ideal response?

Which of the following is not considered to be an anxiety disorder??

a. ?panic disorder b. ?dissociative disorder c. ?phobia d. ?social anxiety disorder