A reason why the Civil War lasted four years is that the Union had to fully conquer the South.
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.
The U.S. government openly stated that they would view any European interference in Latin America as "an act of aggression". This was articulated clearly in the Monroe Doctrine, which stated that the US would respond with military force.
Answer:
The real and main reason was The Assassination of Archduke Francisco Ferdinand heir to the throne of Austria-Hungary in his visit in Bosnia. The Hero Gavrilo Princep killed him because he want his country to have independence.
There are also reasons like Imperialism, Nationalism, Militarism and many otherd