Answer:
bilingual
Explanation:
bi means two (2), and according to the technical definition of a prefix, a prefix is a word, letter, or number placed before another. in this case, it would be like 2lingual, which matches up with the definition of prefix.
The fourth one
The others are kinda non-sensical, he wanted revenge
Where are the question
it would be the 1st awnser
it would be on his account it would tell about him