Alfred Thayer Mahan recommended that the American military should focus on sea-power as the key to its success in any contemporary or future conflicts.
Answer: It is the final paragrpah on which you summarize all about the thing or in this case the topic you are writing about you shpould summarize in very short sentences and try to elaborate once again on what the paragraph was about.
Good luck
Explanation:
Responding to xenophobic concerns, Congress passed an emergency law restricting immigration in 1921. Among other provisions, the Act established a quota (a proportional share of a total) for nationalities on the basis of their numbers in the U.S. in 1910.
The missing detail is: a quota.
Answer:
I say Indus but I'm not sure
