Answer:
Protection of important figures, military outposts, border security...
Explanation:
Named a couple, imagine what having a castle would do with the answer above.
Answer:
Emancipate basically means to, like, live under no one's influence. Or, as a child, be "legally an adult" so they would no longer require parental supervision, even if they had not yet reached the age of majority(usually 18)
Answer:
Warren J. Harding was the 29th President.
Answer:
Born in Virginia on February 9, 1773, William Henry Harrison became the ninth president of the United States in 1841. Elected at age 67, he was then the oldest man to take the office and became the first U.S. president to die in office
Hope this helps :)