"Never borne arms against the U.S." means that "he" has never opposed the U.S. and that he hasn't helped the enemies of the U.S. Sadly, I can only answer one half of your question for now, but I hope this helps!
Treaty of Shimonoseki. Signed on April 17, 1895.
The following of world war 2
Kangawaya. I’m not really sure how to spell it out it basically said that China had to hand over Hong Kong and open up its trading ports and allow the sale of opium.
The correct answer is false