I'm not entirely sure what you need us to do here. Do you need to write a verb that would fit the sentence? If so, do you have any options? If not, here are some verbs that would complete the sentence properly: right, undo, redress, make up for, compensate for, apologize for, etc. Hope this helps!
Answer:
the settlers arriving, American revaluation and the declaration of independence
Explanation:
C. compound-complex sentence
Either, Meroe became very involved in nation trade, or, traders from other lands traveled the Nile to exhchange goods.
Compound because there are two independent statements <span />