Answer:
Option D: Ignore All
Step-by-step explanation:
In Microsoft Word, there is an auto spellchecker feature that will detect the possible typo from the words typed in the document. If there is any word which seem to be a suspicious typo, the word will be highlighted with red line. Sometimes even a word is spelled correctly (e.g. name of a person or specific scientific terms etc), Microsoft Word will flag it as a typo.
To resolve the issue, we can right-click the flagged word and click "Ignore All" on the shortcut menu to instruct Word to accept this word as correct spelling and not to flag future occurrences of the same word in the document.