Which conflict opposes two persons in chapter 3 in the novel the ant hills of the Savannah ?

In chapter 3 of the novel "The Ant Hills of the Savannah" by Chinua Achebe, the conflict that opposes two persons is between the protagonist, Chris Oriko, and his childhood friend, Ikem Osodi. They have a disagreement over the direction of the country and the role of the government, with Chris being a government official and Ikem being a journalist and critic of the government. Their differing perspectives and beliefs lead to tension and conflict between them throughout the novel.

Sam versus Asumpta