Question

which command is not one of the available change case options? lowercase small caps sentence case capitalize each word

Explanation:

In common text formatting software (like Microsoft Word), the "Change Case" options typically include lowercase (converts all text to lowercase letters), sentence case (capitalizes the first letter of each sentence), and capitalize each word (capitalizes the first letter of every word). However, "small caps" is a font - related formatting option (where lowercase letters are displayed as smaller capital - like letters) and not part of the standard "Change Case" functionality which is mainly about letter case conversion rather than font - style - based case - like appearance.

Answer:

small caps