Answer:
the Emancipation Proclamation,
Explanation:
In 1864, President Abraham Lincoln created a legislation that prohibited slavery in United States. This legislation automatically outlawed the Maryland Assembly since it's coming from the federal level.
As a result, African Americans were free from their obligation to serve their owners. That being said, they still received very bad treatments even after gaining the status as free folks. They're treated as second class citizens, not allowed to get jobs, not allowed to vote, etc.
Northern ireland is the answer i believe. if not then it’s england but i’m pretty sure it’s northern ireland
The major events that led to worldwar two was that hitler had attacked poland ( or was it austria or hungary) and that sparked a war between them. I think someone from austria died a royal and that sparked it as well. The rising tension between germany and the other countries after ww1 also accounted for it.