I think the answer is C). Floor Consideration because the passage something about the floor being open. That's my reasoning. I f it is not the correct answer and you get the correct answer please let me know because i am taking a test with this question it and i don't know the answer. So, thank you and I hope I helped.
They appreciated him because he fought in world war if im correct.
The USS Maine was sent to Cuba in 1898 to bring home US citizens that were in danger from the fighting going on in Cuba between Spain and Cuba.
Answer: Number 1 is C
Number 2 is D
Number 3 is A
Number 4 is B
Number 5 is A
and I think Number 6 is E
Hope this helps! :)