I believe that C is the correct answer
Singular noun is a noun that assigns to one thing, one person and one idea. Example: Boy, Girl, Father, Mother, Man, Doctor and so on.
"By choosing a typeface that we feel the average user could read we'd be consciously alienating a section of our users. Instead, by selecting a typeface which is workable for those who struggle to read, we arrive at a choice that works for everyone. This is efficient and effective inclusive design."
Answer:
they both have a striking sound
Explanation:
Sometimes to use comparison's or like for example similes wich means like and metaphores meaning comparisons