Question

mary wants to quickly execute commands without using her mouse. which of the following would allow her to do that?
a find and replace
b spelling and grammar
c keyboard shortcuts
d print preview

Explanation:

Keyboard shortcuts are designed to execute commands quickly using the keyboard, eliminating the need for a mouse. Find and Replace is for text manipulation, Spelling and Grammar checks text, and Print Preview shows how a document will look when printed. None of these (A, B, D) are about quick command execution without a mouse like keyboard shortcuts (C).

Answer:

C. Keyboard Shortcuts