please write more! this is incomplete and makes no sense
Homonyms are words that have the same spelling and pronunciation, but different meanings. It's tricky when words sound the same but can mean different things. This is where context clues come into play. ... There are many examples of homonyms.
So you're looking for 2 synonyms. B is the best answer, avert and prevent are synonyms of each other. The other choices are antonyms, or they're at least not synonyms.