Social psychological research has repeatedly shown that people's common sense explanations for human behavior are often wrong. this illustrates the unifying theme from the textbook concerning the importance of

answer; i believe the answer is 80%, plz check first good luck;

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.