What type of Custom Report shows a static sortable table with rows of data?
The correct answer is:
Explorer: The standard Analytics report. Includes a line graph and a data table that includes dynamic elements like a search/sort option and secondary dimensions.
Flat Table: A static, sortable table that displays data in rows.
Map Overlay: A map of the world. Different regions and countries display in darker colors to indicate traffic and engagement volume.
Read more here: https://support.google.com/analytics/answer/1151300