Asociologist attends meetings at all the schools and churches in his community over several years, and meets as many residents as he can for the purpose of exploring all facets of the community's social life. he then compiles a detailed description of the community. he is conducting
ethnographic research (t/f)

True

Explanation:  Ethnographic research is the process of researching in which the tester or experimenter tries to connect with the participant  by conducting research in the actual surrounding of participant.

According to the case mentioned in question, social life research done by sociologist through conducting the research in the real life surrounding  of people like school, residential area, church etc so that quality results can be obtained.This signifies that he is conducting ethnographic experiment .

Thus, the given statement is true.

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.