Serbia and Austria-Hungary due to the Austrian-Hungarian Duke being assassinated presumably by someone in Serbia.
Hello!
Fredrick Douglass faced all sorts of dangers and conflicts.
#1:
Fredrick's mother died when he was very young. His father was white, and due to his mother's death, he was orphaned. He'd hardly known his mother because they did not live together and she could only visit him at night.
#2:
Slavery. Fredrick Douglass was born into slavery (his mother was a slave, and as for his father, he was most likely his mother's slave owner). Douglass was sent to Baltimore to serve Hugh Auld at age 7.
Not very. The Great Plains was the last place to get settled.
It was a significant development because it the first set of rules that anyone could see at any time so there was no excuse like oh whoops i didn't know! hope i helped