What plans does Okonkwo have for Ezinma and Obiageli?

Later on, after Okonkwo is exiled, Okonkwo plans to have Ezinma and Obiageli marry men in Umuofia, so that they will still be in the village, and Okonkwo and his family will have additional influence in the village.

Thus Ezinma and Obiageli refuse every offer of marriage from men in Mbanta.