Answer :
The term that is not related to the font is font grammar. There is nothing such thing as font grammar. The correct option is a.
What are fonts?
Fonts are the shape and design for the different alphabetic. These are present in computers and phones. We can create multiple designs shaped by these fonts.
Web designers could choose a common typeface (like Sans serif) if they want everyone to view the same font because not all machines can display all fonts.
Some designers may opt to use a fancier typeface and then specify a more straightforward font as a "backup" that a computer can use if the fancier font cannot be seen. The theme is a predetermined collection of hues, fonts, and visual effects.
Therefore, the correct option is a, Font grammar.
To learn more about fonts, refer to the link:
https://brainly.com/question/10878884
#SPJ2