Boundries because politics show different areas or regions of a place
Escarpment is the boundary line between the great plains and west Texas.
Some examples of this were the Fugitive Slave Act, Preston Brooks's attack on Charles Sumner, and the Dred Scott decision (the part of it which said that African Americans could never be citizens). None of these events tangibly hurt the North or the South.
Answer:
Loyalty to the nation state
Explanation:
The supreme leaders of the DPRK have been Kim Il-sung, his son Kim Jong-il, and his grandson Kim Jong-un.
Hope this helps