Question

which step is first in changing the proofing language of an entire document?
○ click the language button on the status bar.
○ select the whole document by pressing ctrl+a.
○ under the review tab on the ribbon in the language group, click the language button and select set proofing language.
○ run a spelling and grammar check on the document before changing the language.

Explanation:

To change the proofing language of an entire document, the first step is to select all the content. Pressing Ctrl+A selects the whole document, which is necessary before applying language settings to the entire text. Other options like clicking the Language button or running a spelling check come after selecting the document.

Answer:

B. Select the whole document by pressing Ctrl+A. (Note: Assuming the option with "Select the whole document by pressing Ctrl+A" is labeled as B; adjust the identifier if the original question's option numbering differs, but the key is the action of selecting the whole document first.)