Answer:
Gabriel Princip killed him
June 29 1914
Sarajevo, Bosnia Herzegovina
To free Bosnia from Austria-Hungary's rule
The reaction was war because the heir to the throne was killed
Explanation:
They face the problem called: "Overthrowing of governments."
Women started joining the workforce much more. It was expected of women to be housewives and not work before world war 2 but everything changed after the war. Second wave feminism encouraged them to be independent and get jobs and participate in the society and do what they want, not what the society expects them to do.
There can be many people who are living examples of opposers of slavery, the majority of the north wanted to be rid of it. But I see that this is a middle school history question so I presume your answer would be Abraham Lincoln, 16th president of the United States of America, and was president during the civil war.