The type of knowledge represented by a fitness leader's skill in motivating his clients to adhere to a disciplined exercise routine, and one that is very difficult for the leader to explain to others, is calleda. applied theoretical knowledgeb. theoretical kinesiology knowledgec. professional practice knowledged. workplace knowledge

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; deindustrialization led to move disposal facilities; (b);