Which action refers to changing the width of a cell in a spreadsheet?

Resizing accurately describes the action of changing the width of a cell in a spreadsheet. When a user resizes a cell, they are modifying its dimensions to better fit the data contained within it or to improve the overall visual layout of the spreadsheet. This can involve making a cell wider or narrower based on the content or design requirements.

The other choices, while related to spreadsheets, do not specifically denote the act of changing cell width. For example, adjusting may imply modifying various properties of the cell but does not specifically refer to width. Formatting encompasses a broader range of changes within a cell, including font style, color, and alignment, rather than just the size. Lastly, scaling is typically used to describe resizing an entire worksheet or chart rather than individual cell dimensions. Thus, resizing is the most precise term for the action of changing a cell's width.