Answer:
1. I don't really know anything about the Korean War but, I know that Korea was split into two different parts by the United States and Russia. The North was for Russia and the South was for the United States.
2.
Annyeonghaseyo - Hello
Anyong - Bye
Yah - Hey!
Khamsamidah - Thank you
Gomapta - Thanks
Gwenchana - It's okay
Ani - No
Dae - Yes
Non Molla - I don't know
Salanghae or Saranghae - I love you
Neoreul Joahae - I like you
Josanghaeyo - I'm sorry
Budi - Please
Hajima - Stop it
Chincha - Really
Palli wah - Hurry up
Wae - Why
Wa - Wow
Hyung - Older brother (boy)
Unni - Older sister (girl)
Oppa - Older brother (girl)
Noona - Older sister (boy)
Aigo - Omg (older person)
Jukessa - Killing me
Naega - You or I
Bangtan Sonyeondan - Bts
Explanation:
I am sorry if the spelling is bad, and I didn't search these up!
Hope this helps Sky!!