What is the correct method to hide a column in Excel?

In Excel, the method to hide a column involves right-clicking the column header and selecting the "Hide" option. This action effectively removes the visibility of the column from the worksheet without deleting any data contained within it. When you hide a column, it can still be used in formulas and calculations, and can be easily restored by selecting the adjacent columns, right-clicking, and choosing "Unhide."

The other options do not provide a valid method for hiding a column. Dragging a column to the bottom of the sheet does not hide it; instead, it might lead to data being disorganized. Using the Format menu is outdated as more recent versions of Excel streamlined the process, and there is no specific "Hide Column" option in the Format menu. Pressing the Delete key would remove the entire column and its data permanently, which is not the goal when wishing to hide the column. This makes option B the accurate method for hiding a column in Excel.