Rita and Don are watching their 4-year-old son Jacob play. Rita thinks Jacob is "left-brained," and Don thinks he is "right-brained." Although these terms are not scientifically valid, Rita and Don are referring to the of the brain.

Lateralization

Explanation:

Lateralization is the tendency for some cognitive processes to be specialized to a section of the brain or the other. Rita and Don summary on their son's brain sectioning is known as Lateralization.

even though you have attached neither the chart nor the generalizations, i have located them online. the right answer is d, since they are asking you about a generalization. you can only infer from the chart that between 2008 and 2009 the number of employed workers decreased significantly (from over 115 millions to 107 millions approximately), which signals some type of economic crisis.  

answer; role-taking;