Which method is an easy way to find a short description of a function?

a. in the insert function dialog box, click the function name to get a short description.
b. open from the backstage view to find a list of functions.
c. insert the function and right-click it in the cell to access a description.
d. use the search tool to find a list of functions and their descriptions.

A...In the Insert Function dialog box, click the function name to get a short description.

Explanation:

would be A

In the insert function dialog box, click the function name to get a short description ( A )

Explanation:

Clicking the function name inside the insert function dialog box will bring up a short description of the function. or simply hovering your cursor over a function that you intend to add to your document under the insert tab will as well give a brief description of the function.

opening help from the backstage view to find a list of functions is another way but it a very long and frustrating way because there would be alot of functions found and finding an exact function and its description wont be easy.

well you didnt give us any options it looks like so im going to go with because cash cant be traced.