Question

What enraged Northerners about the Fugitive Slave Act?

Answer 1

Essentially, however, the Great Compromise of 1850 satisfied almost nobody. Both sides felt betrayed by the Compromise. Tension between the North and the South continued to grow over the issues of slavery and states' rights. Some Northern states countered the Fugitive Slave Act by enacting state laws nullifying its effects. In the end, the Great Compromise preserved peace for only ten more years.

Answer 2

Essentially, however, the Great Compromise of 1850 satisfied almost nobody. Both sides felt betrayed by the Compromise. Tension between the North and the South continued to grow over the issues of slavery and states' rights. Some Northern states countered the Fugitive Slave Act by enacting state laws nullifying its effects. In the end, the Great Compromise preserved peace for only ten more years.