Final answer:
John Brown's actions were inspired by the Kansas-Nebraska Act, and Bleeding Kansas changed his personal direction in life by turning him into a militant abolitionist.
Step-by-step explanation:
The person whose actions were inspired by the Kansas-Nebraska Act and whose personal direction in life was changed by Bleeding Kansas was A) John Brown. After witnessing the violence in Bleeding Kansas, John Brown became a militant abolitionist. The guerilla warfare and violent clashes between proslavery and antislavery forces resulted in over 150 deaths and significant property loss. Brown and fellow abolitionists believed that the time had come to fight slavery with violence.