Correct Answer:
C. Columns
Explanation:
In spreadsheet software such as Microsoft Excel and Google Sheets, columns are identified by letters (A, B, C, ..., AA, AB, etc.), while rows are identified by numbers (1, 2, 3, ...).
A cell is created by the intersection of a column and a row. For example, B5 refers to the cell located in Column B and Row 5.
Key Points:
- Columns → Letters (A, B, C...)
- Rows → Numbers (1, 2, 3...)
- Cell Reference → Combination of a column letter and row number (e.g., A1, C10, F25)