These events occurred in this chronological order:
II, IV, III, V, I (answer C)
These are the dates of each event:
I - Abraham Lincoln was elected president of the United States in 1860.
II - The Compromise of 1850 was passed in September 1850.
III - The Kansas-Nebraska Act was effective on May 30, 1854.
IV - The Republican Party was founded in March 1854.
V - The Bleeding Kansas confrontations occurred between 1854 (as a result of the Kansas-Nebraska Act) and the 1860 general election.