"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!
I don't get this one either I have the same question lol
Answer:
They were worried about overrepresentation.
Explanation:
The North and the South were both anxious about adding new states on either side in worry that this would disrupt the equal balance of Northern and Southern Senators. Somewhat of a modern example would be the Republican worry of D.C. statehood overrepresenting Democrats.
Answer:
It expanded due to industrialization and the need for access to more raw materials and markets for the produced goods
Explanation: