Answer:
Option C:- Race
Explanation:
The perspective of speaker discussed here is racism. The injustice done to the whites is described in the excerpt. It makes the speaker angry because of this discrimination due to color of the skin.
You can start by repeating the question like if it was "where does water come from?" then you ask: where does water come from so add a little introduction and answer and it becomes: Where does water come from? water comes from this and that and that and this but also this and that and it all does this and that while that and this is happening
Oral means "spoken instead of written,by word of mouth." So the most likely answer is C. it's recited from memory. Examples of that would be Greek mythology,folklore,or legends. For the hundreds of years those were mainly passed down by word of mouth, from memory.