Answer:
Id go with B Not completely sure tho
Explanation:
He collected tribute which was a reoccurring payment to china to prevent them from bothering those areas.<span />
Answer:
It's either A. or D. I'm not sure, sorry.
Explanation:
The answer is B the three regions were persia afganistan and tibet
Answer:
The horse affected Native Americans because it allowed them easier transportation in events like warfare and hunting.
I hope this helps!