Answer:
The key that deletes all data from an active cell with one click is B) delete
Step-by-step explanation:
To understand this answer we need to analyze all the options. First of all, a) ESC is meant to erase operations. However sometimes as a bug, it can erase the data. b) delete key will delete the data inside a cell. C) The tab can help you mark a cell to modify it. D) f2 cell is the most useful key in excel as it can help you input a formula in the cell.