A door can signify many things. Such as the door to a new beginning, or a door to your death. Close a door of a chapter and open a new one.
7. It's, It is
8. There's, There is
9. Can't, Can not
10. What's, What is
11. Joe's, Joe is
12. He'll, He will
13. Shouldn't, Should not
14. They'd, They would
15. Where's, Where is
16. Bell's, Bell is
The repetition of 'how we ended world war one' emphasises the fact that they are probably proud of the actions they've done to end the war. They want to inform you that they did these specific things to prevent the war from going on. It's like a reminder to the reader that the people then did a lot.
Answer:
Civil war
Explanation:
The proclamation declared "that all people held as slaves" within the rebellious states "are, and henceforth shall be free"
