which smartart graphic category is used to create an organizational chart? select one: a. hierarchy b…

Brief Explanations:

Organizational charts represent a chain - of - command or reporting relationships, which is a hierarchical structure. Hierarchy category in SmartArt is designed for showing such top - to - bottom relationships. Matrix shows relationships between different elements in a grid, cycle shows a circular process, and pyramid emphasizes a top - heavy structure with a single entity at the top and a broader base, but none are as appropriate as hierarchy for an organizational chart.

Answer:

A. Hierarchy