if you want to wrap a text so that it can fix a particular cell size, which formatting section would you use

Alignment section would be used to wrap a text

Explanation:

There are various sections in the ribbon such as clip board, font, alignment, number, styles, cells, editing, etc. Clip board has option to "cut, copy, paste" Font can handle changing font face, size, making text bold, italic, underline and so on Style section would have options to customize text in variety of way. Similar way Alignment section in home tab consists of variety of options to merge text, make text to get aligned right, left, center, indent, etc. Wrapping is nothing but bringing text to the next line when the text does not fit into the size of the column length.