Why are regions with moderate climates heavily populated? a. they experience strong winds. b. they receive excessive rainfall . c. they have a climate that is good for agriculture. d. they are home to diverse wildlife species. e. they are immune from pollution.

me no say

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.