Answer:The boy’s mind is diseased, and only a good herbalist can bring him back . . 
Step-by-step explanation:
Which excerpt from the story “Marriage Is a Private Affair” reveals cultural differences that contribute to the dilemma? 
 
“[Nene] kept her home much better than most of them [the Ibo women].” 
“Okeke was trying hard not to think of his two grandsons.” 
“The boy’s mind is diseased, and only a good herbalist can bring him back . . . .” 
“Nnaemeka sat with his father under a cassia tree.”