Answer:
B, a copy or duplicate.
Explanation:
It isn't the actual ship so it can't be the original version because the original ship would be big not small. It's a ship so it can't be a companion, and no one is presenting anything so it's definitely not an assisted presentation.
Answer:
C. Argentina , Pakistan , and a few other countries but not the U.S.
Explanation:
I would say d. There are many strengths.
I say this because limitations tie in to the opposing side of the idea being the strengths of it.