Final answer:
The SmartArt described is a matrix, which is a tool for categorizing information based on specific criteria.
Step-by-step explanation:
The type of SmartArt described in the question is a matrix. A matrix is used to represent categorization of information, relationships, and the placement of concepts along two axes. For instance, if you are given a list of words and must underline the letter that comes right after the or , and then sort these words into a matrix, you are classifying them according to the specific criteria provided.