Final answer:
The question involves spreadsheet manipulation, specifically inserting a new row and column, which is a task related to Computers and Technology.
Step-by-step explanation:
The question appears to be about manipulating a spreadsheet or a table, where the request is to insert a row above one titled 'return on investment' and to insert a column to the left of one titled 'cons'. Since the question is about an action one would take in a program like Microsoft Excel, it falls under the subject of Computers and Technology. Remember when working with spreadsheets, inserting a row or column can shift your data and affect your formulas, so it's always good to double-check your work after making such changes.