What type of chart can summarize data and cross-tabulate information?

A pivot table is the correct choice for summarizing data and cross-tabulating information because it allows users to organize and manipulate data in a matrix format, facilitating the comparison of different variables. With a pivot table, you can aggregate data based on categories, creating cross-tabulations that showcase how different data dimensions relate to each other, making it easier to analyze patterns and trends.

In contrast, a tree map visualizes hierarchical data using nested rectangles, focusing more on proportions rather than detailed cross-tabulations. A line chart displays trends over time with continuous data but does not provide the ability to summarize or compare categorical data in a cross-tabulated manner. A map offers geographical context for data visualization but lacks the structured tabular format needed for summarizing and cross-referencing information.