Why does okonkwo refuse to show affection to ikemefuna, even though he feels it? a. okonkwo does not want his own son, nwoye, to be jealous of ikemefuna. b. okonkwo fears that it would be a sign of weakness to other men. c. okonkwo is afraid that ikemefuna does not like him. d. okonkwo knows that eventually ikemefuna will return to his own village.