Which of the following organizational structures is primarily used in the passage?

A descriptive organizational structure focuses on providing details and elaborating on a particular topic without a specific sequence. While the passage may contain descriptive elements, its main organizational format is not purely descriptive, as it emphasizes a progression of events rather than just descriptions.

A cause and effect organizational structure illustrates the relationship between events or actions and their consequences. Although the passage may imply relationships between ideas, it does not focus specifically on causation but rather on a series of steps or events that unfold in order, thus not fitting this structure.

This structure is defined by presenting a problem followed by solutions or resolutions. The passage does not primarily revolve around identifying a problem and proposing solutions; instead, it outlines a sequence of events or steps, which is not aligned with the problem-solution framework.