The question given above was extracted from the novel 'Marriage is a Private Affair' by the Nigerian author Chinua Achebe.
The correct option is this: NNAEMEKA DOES NOT SHOW NENE HIS FATHER'S LETTER ANNOUNCING THAT HE HAS FOUND A WIFE FOR NNAEMEKA.
Nnaemeka left his village and went to Lagos in search of greener pasture. In Lagos, he met Nene and the two of them decided to get married. The problem now was that Nene and Nnaemeka did not come from the same tribe and Nnaemeka knew that Nene will be rejected by his people because of this fact. To complicate the matter further, Nnaemeka's father had written a letter to him informing him that he has found a wife for him. Nnaemeka found it very difficult to show this letter to Nene and this create a kind of tension between the two at the beginning of the story.