Answer:
The F7 function key is used to enable the Spelling and Grammar function in a word processing program such as Microsoft Word
Step-by-step explanation:
In order to check the spelling and grammar in a document the function key F7 is pressed after opening the Microsoft Word document
When a document is opened in Microsoft Word, automatically Microsoft Word performs a check for potential spelling and grammar errors in the document and highlights the errors using various signals including;
a) Double blue underline, when there is a spelling or grammar suggestion
b) Green wavy underline used for indicating grammar errors
c) Red wavy underline used to indicate a spelling error.