What did films need in addition to "white magic"?

Based on the Website appendix on qualitative researchers, postmodern qualitative researchers would most likely prefer

a. Clear-cut lines between genres of research b. Researchers admitting their own role in "co-creating" the findings c. Summary views that give a single, total view of a culture or group d. A more "objective" account, in which the researcher describes a concrete "reality"

Measurements made at higher levels, can be grouped and represented at lower levels later for analysis

Indicate whether the statement is true or false.