Tableau Desktop Foundations Practice Question

Tableau classifies fields based on how they are intended to behave in a view. Dimensions are categorical descriptors such as names, dates, or IDs. When placed on a shelf they are passed to the view exactly as stored, creating slices that segment the data-no aggregation is applied. Measures, in contrast, are quantitative fields. Tableau automatically applies an aggregation (by default SUM) to a measure the moment it is added to the view, producing a single numeric result for each dimensional combination. The incorrect options either reverse these behaviors, claim that colors (blue/green) necessarily imply aggregation, or suggest that field data types dictate the role, which is not true.