To show the difference between two things and to emphasize a certain point
Since we don't know which verb is underlined, I will just write the sentence with all verbs in past tense.
The Dobbs filed a complaint with the main office, and a vice president offered to personally investigate the problem.
Answer:
Ikemefuna was the kid from the other clan that was taken because a daughter of Umuofia was killed
Explanation:
Okonkwo took him in and treated him like his son.