Martin seligman’s did studies in which dogs were placed on a floor that administered electric shocks with no way of escaping. when the dogs were eventually given the opportunity to escape,

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; attention;

answer; strong state government;