1. b. went
2. b. would have met
The correct answer is that he is D. indicating what happens to tribes that don't unite against the whites.
We know this because immediately afterwards he is answering his question: "They have vanished before the avarice[greed] and oppression of the white men" - so he says that this might also happen to the others.
Answer:
PART OF SPEECH
Explanation:
took the test on edge 2020