A. Clicking the cell
B. Double clicking row header
C. Pressing the shift key
D. None of these
🧠 Explanation:
Activating a cell in a spreadsheet, such as Microsoft Excel, is done by clicking the cell. This action is a key topic in computer literacy, engaging students and professionals. Understanding cell activation clarifies how to interact with spreadsheets for data entry or editing, relevant for studying office software. Its simplicity attracts those exploring digital tools, highlighting its role in efficient data management, emphasizing its importance in workplace productivity and data analysis across various industries.