The intensive examination of a person's life both prior to and after they have experienced an unpredictable traumatic event is an example of the naturalistic approach. case study approach. simple comparison design. reversal design.

The intensive examination of a person's life both prior to and after they have experienced an unpredictable traumatic event is an example of "case study approach."

A case study refers to a research approach that is utilized to produce an inside and out, multi-faceted comprehension of an intricate issue in its genuine setting. It is a set up look into plan that is utilized broadly in a wide assortment of orders, especially in the sociologies.  

The case study approach is especially helpful to utilize when there is a need to acquire an inside and out energy about an issue, occasion or marvel of enthusiasm, in its characteristic real-life context.

answer; analytical,creative and practical;

b. the american revolution