I believe the answer is 76%
The correct answer is -a root word, where -un is a prefix. Suffix is used after the stem of a word, and prefix is used before the stem. They both belong to the category of affixes. Some other examples might be ‘uncertain’ , ‘unrealistic’ , ‘unfit’ and so on.
What are the answer choces you can get
so i can see what are the answer chosies
Cheerful, happy, and joyful.