1. All of the following are valid means of triangulation EXCEPT:A. using multiple methods of data collection.B. using multiple data sets.C. having multiple researchers analyze the data.D. analyzing data at two different time periods.2. When writing a research report the literature review is typically included in which of the following sections?A. IntroductionB. Analysis of the data/findingsC. Conclusions and recommendationsD. Description of research methods3. The methodology section of a research report usually includes all of the following EXCEPT:A. number of researchers involved in the study and their level of involvement.B. procedures for choosing informants.C. procedures on negative case analyses and how the interpretation was modified.D. interpretation and summary of findings.4. All of the following are threats to drawing credible conclusions in qualitative analysis EXCEPT:A. not giving enough weight to dramatic events.B. treating co-occurrences as correlations.C. treating co-occurrences as causal relationships.D. extrapolating the rate of instances from those observed.