The Abame oracle says that white men will come like locusts and that they will spread destruction. The meaning of this is that, just like locusts do, white men will bring no good to the village.
They are considered a reliable source
The correct answer is:
Yes, he should include at the end of the essay information about what he learned and if it changed him.
A Narrative Essay is usually told from the author's point of view. There are usually specific and often sensory details provided to get the reader involved in the elements and sequence of the story. So it would be highly important that Noam include information about his experience.