What was reverend james smith point of view in 'when things fall apart' and how did he develop through the story?

An influential clan leader in Umuofia. Since early childhood, Okonkwo’s embarrassment about his lazy, squandering, and effeminate father, Unoka, has driven him to succeed. Okonkwo’s hard work and prowess in war have earned him a position of high status in his clan, and he attains wealth sufficient to support three wives and their children. Okonkwo’s tragic flaw is that he is terrified of looking weak like his father. As a result, he behaves rashly, bringing a great deal of trouble and sorrow upon himself and his family.

The best sociological research method would have to be using experiments although it has some disadvantages as well