The photo below is showing an extreme case of erosion. What could be the cause of this? Help please don't answer if you going to type nonsense or I'm going to report you

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; win because bill had a legal right to drink alcohol;

answer; ///was   constructed according to a mathematical formula;

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