Answer:
Okonkwo built his fortune alone as a sharecropper because Unoka was never able to have a successful harvest. When he visited the Oracle, Unoka was told that he failed because of his laziness. Ill-fated, Unoka died of a shameful illness, “swelling which was an abomination to the earth goddess.” Those suffering from swelling stomachs and limbs are left in the Evil Forest to die so that they do not offend the earth by being buried. Unoka never held any of the community’s four prestigious titles (because they must be paid for), and he left numerous debts unpaid.