In a structural Explanation, a Researcher

In a structural explanation, a researcher

A) explains something of interest by identifying its cause or causes.
B) describes a chain of cause and effect as being like a string of balls in a row such that hitting one causes it to hit another and so forth.
C) attempts to comprehend or mentally grasp the social world in terms of the subjective world view of other people.
D) uses an interconnected web of concepts and relationships around a central idea or describes a sequence of phases in which one occurs before the next.
E) A and B