Answer:
A prefix is a word part added to the beginning of a word to create a new meaning.
Explanation:
A suffix is a word part added to the end of a word to create a new meaning.
answer is D)too
A is a noun. B is a verb. I dont know what C is technically but its not an adverb
Answer:
anti means against
Explanation:
pre means before, anti means against
Depends what math problem are you solving